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log

From Wiktionary, the free dictionary
See also:Appendix:Variations of "log"
U+33D2,㏒
SQUARE LOG

[U+33D1]
CJK Compatibility
[U+33D3]
For the list of public logs on this wiki, seeSpecial:Log.

Translingual

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EnglishWikipedia has an article on:
Wikipedia

Symbol

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log

  1. (mathematics)logarithm
    ifx=by{\displaystyle x=b^{y}} thenlogb(x)=y{\displaystyle \log _{b}(x)=y}

Usage notes

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If not specified, the base of the logarithm is assumed to be either 2, 10, ore, depending on context:

  • Basee is most common in professional mathematics.
  • Base 10 is typical for many calculators, in thephysical sciences, and insecondary school pedagogy.
  • Base 2 is frequently used in theoretical computer science but rare outside that field.

Hyponyms

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  • (with base e)ln
  • (with base 10)lg
  • (with base 2)lb,ld

Symbol

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log

  1. (international standards)ISO 639-3language code forLogo.

English

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Alternative forms

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Pronunciation

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EnglishWikipedia has an article on:
Wikipedia

Etymology 1

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FromMiddle Englishlogg,logge (first recorded in Anglo-Latin asloggum), of uncertain origin,[1] but probably fromOld Norselóg,lág(felled tree, log), derived fromOld Norseliggja(to lie). If so, then cognate withNorwegianlåg(fallen tree),Dutchloog(wood, timber, lumber).

Alternatively, directly fromNorwegianlåg(fallen tree), which could have been borrowed through the Norwegian timber trade.[2] However the Old Norse/Middle Norwegian vowel is long while Middle English vowel is short.[3]

Noun

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A log pile.

log (plurallogs)

  1. Thetrunk of a deadtree, cleared of branches.
    They walked across the stream on a fallenlog.
  2. Any bulky piece as cut from the above, used astimber, fuel etc.
    • 1995,New American Standard Bible: Matthew 7, 3 - 5[2]:
      Why do you look at the speck that is in your brother's eye, but do not notice thelog that is in your own eye? Or how can you say to your brother, "Let me take the speck out of your eye," and behold, thelog is in your own eye? You hypocrite, first take thelog out of your own eye, and then you will see clearly to take the speck out of your brother's eye.
  3. A unit of length equivalent to 16 feet, used for measuring timber, especially the trunk of a tree.
  4. Anything shaped like a log; acylinder.
    • 1999, Glen Duncan,Hope:
      [] it was a thing of sinuous durability, wound around the spirit like a tapeworm around alog of shit.
    • 2011, Edward Espe Brown,The Complete Tassajara Cookbook:
      Dip both sides in the sauce on the plate and then arrange alog of cheese filling down the middle of the tortilla.
  5. (nautical) A floating device, usually of wood, used innavigation to estimate the speed of a vessel through water.
    Hyponyms:chip log,taffrail log
    • 1659, Navigation by the Mariners Plain Scale New Plain'd, byJohn Collins
      Every Noon the Master and his Mates take the reckoning off the Log-board, and double the Knots run, and then divide the Product, which is the number of Miles run by three, the quotient is the Leagues run since the former Noon, and according to custom theLog is thrown every two hours, and I never knew the course nearer expressed on the Log-board, then to half a point of the Compass.
  6. (figuratively) Ablockhead; a verystupid person.
  7. (surfing slang) Aheavylongboard.
    • 1999, Neal Miyake[3]
      I know he hadn’t surfed on alog much in his childhood
  8. (figuratively) A rolledcake with filling.
    Hyponyms:Swiss roll,Yule log
  9. (mining) Aweight orblock near the free end of ahoistingrope to prevent it from being drawn through thesheave.
  10. (vulgar) A piece offeces.
  11. (vulgar) Apenis.
Derived terms
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Translations
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trunk of dead tree, cleared of branches
bulky piece of timber
nautical: device for measuring the speed of a vessel
very dumb personseeblockhead
surfing: longboardseelongboard
rolled cakeseeSwiss roll
The translations below need to be checked and inserted above into the appropriate translation tables. See instructions atWiktionary:Entry layout § Translations.
Translations to be checked

Verb

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log (third-person singular simple presentlogs,present participlelogging,simple past and past participlelogged)

  1. (transitive) Tocut trees into logs.
  2. (transitive) Tocut down (trees).
    • 2013 June 29, “Unspontaneous combustion”, inThe Economist, volume407, number8842, page29:
      Since the mid-1980s, when Indonesia first began to clear its bountiful forests on an industrial scale in favour of lucrative palm-oil plantations, “haze” has become an almost annual occurrence in South-East Asia. The cheapest way to clearlogged woodland is to burn it, producing an acrid cloud of foul white smoke that, carried by the wind, can cover hundreds, or even thousands, of square miles.
  3. (intransitive) Tocut down trees in an area, harvesting and transporting the logs as wood.
Derived terms
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Translations
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to cut down trees

Etymology 2

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Fromlogbook, itself fromlog (above) +book, from a wooden float (chip log, or simplylog) used to measure speed.

Noun

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log (plurallogs)

  1. Alogbook, orjournal of a vessel's (or aircraft's) progress.
    • 1881–1882,Robert Louis Stevenson,Treasure Island, London; Paris:Cassell & Company, published 14 November 1883,→OCLC:
      The captain sat down to hislog, and here is the beginning of the entry:...
    • 2023 November 15, Prof. Jim Wild, “This train was delayed because of bad weather in space”, inRAIL, number996, page30:
      The scientific instruments of the day recorded rapid fluctuations in the Earth's magnetic field, as powerful electrical currents flowed through the upper atmosphere. Ships'logs noted observations of the northern lights as far south as the Caribbean, and telegraph systems across the world were disrupted as electrical currents were induced in the copper lines.
  2. A chronologicalrecord of actions, performances, computer/network usage, etc.
  3. (computer science) Specifically, an append-only sequential record of events written to a file, display, or other data stream.
Derived terms
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Translations
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logbookseelogbook
chronological record
(computer) an append-only sequence of records written to disk
The translations below need to be checked and inserted above into the appropriate translation tables. See instructions atWiktionary:Entry layout § Translations.
Translations to be checked

Verb

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log (third-person singular simple presentlogs,present participlelogging,simple past and past participlelogged)

  1. (transitive) To make, to add anentry (or more) in a log orlogbook.
    tolog the miles travelled by a ship
  2. (transitive) Totravel (a distance) as shown in alogbook.
  3. (transitive) Totravel at a specified speed, as ascertained by achip log.
Derived terms
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Translations
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make an entry in a log

Etymology 3

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Ellipsis oflog out, itself from Etymology 2.

Verb

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log (third-person singular simple presentlogs,present participlelogging,simple past and past participlelogged)

  1. (video games) Tolog out; todisconnect from an online video game.
    You only won that game because your last opponentlogged. That's no fair!
Derived terms
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Etymology 4

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Verb

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log (third-person singular simple presentlogs,present participlelogging,simple past and past participlelogged)

  1. (obsolete) Tomoveto and fro; torock.

Etymology 5

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FromHebrewלֹג.

Noun

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log (plurallogs)

  1. (historical units of measure) AHebrewunit ofliquidvolume (about13 liter).
    • 1611,The Holy Bible, [] (King James Version), London: [] Robert Barker, [],→OCLC,Leviticus14:10:
      ...and onelog of oil...
    • 1902,Jewish Encyclopedia,s.v."Weights and Measures":
      In the Hebrew system thelog (Lev. xiv. 10) corresponds to themina. Since the Hellenistic writers equate the log with the Græco-Romansextarius, whatever these writers say on the relation of thesextarius to other measures applies also to the relation of these measures to thelog. Thelog and thesextarius, however, are not equal in capacity. Thesextarius is estimated at .547 liter, while there is no reason to regard thelog as larger than the Babylonianmina, especially as other references of the Greek metrologists support the assumption that thelog was equal to themina. The fact that in the Old Testament thelog is mentioned only as a fluid measure may be merely accidental, for the dry measures, which are distinguished in all other cases from the liquid measures, also have thelog as their unit. The corresponding dry measure may, however, have been known under a different name.
Meronyms
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Etymology 6

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Aclipping oflogarithm.

Noun

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log (plurallogs)

  1. Synonym oflogarithm.
    To multiply two numbers, add theirlogs.
  2. (sciences) A difference of one in the logarithm, usually in base 10; anorder of magnitude.
    • 1978, F. J. Silverblatt, I. Ofek, “Influence of Pili on the Virulence ofProteus mirabilis in Experimental Hematogenous Pyelonephritis”, inThe Journal of Infectious Diseases, volume138, number 5,→DOI:
      During the first 24 hr, however, titers of the lightly piliated organisms in the kidney increased by 4logs, whereas the heavily piliated P. mirabilis were virtually all eliminated.
Derived terms
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See also

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References

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  1. ^T. F. Hoad. "log."The Concise Oxford Dictionary of English Etymology
  2. ^The templateTemplate:R:CDOE does not use the parameter(s):
    1=log
    Please seeModule:checkparams for help with this warning.
    Elliott K. Dobbie, C. William Dunmore, Robert K. Barnhart, et al. (editors),Chambers Dictionary of Etymology (Chambers Harrap Publishers Ltd, 2004 [1998],→ISBN), p. 607.
  3. ^https://blog.oup.com/2018/06/etymology-gleanings-may-2018-part-2/

Anagrams

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Albanian

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Etymology

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FromProto-Albanian*lēga, fromProto-Indo-European*legʰ-(to put down, lie down). CompareOld Frisianlōch,Dutchoorlog(war),Middle High Germanurlage(fate, battle),Old Englishlog(place),Old Norseløgi(tranquillity),Greekλόχος(lóchos,confinement),Tocharian Alake,Tocharian Bleke(lair),Old Irishlige(bad, grave). Alternatively derived fromProto-Slavic*lǫgъ, compareSerbo-Croatianlug,Bulgarianлъг(lǎg).[1][2]

Pronunciation

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Noun

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log m (plurallogje, definitelogu, definite plurallogjet)

  1. field (in a forest);flatground,area,lawn
    Synonyms:lëndinë,shesh,rrafsh
  2. (archaic, chiefly Gheg)battlefield
    Synonym:mejdan

Declension

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Declension oflog
singularplural
indefinitedefiniteindefinitedefinite
nominativeloglogulogjelogjet
accusativelogun
dativelogulogutlogjevelogjeve
ablativelogjesh

Related terms

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References

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  1. ^Omari, Anila (2012) “log”, inMarrëdhëniet Gjuhësore Shqiptaro-Serbe [Albanian-Serbian Linguistic Relations] (in Albanian), Tirana, Albania: Krishtalina KH,→ISBN, page185
  2. ^Orel, Vladimir E. (1998) “log”, inAlbanian Etymological Dictionary, Leiden, Boston, Köln: Brill,→ISBN, page230

Further reading

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  • FGJSSH: Fjalor i gjuhës së sotme shqipe [Dictionary of the modern Albanian language]‎[4],1980
  • log”, inFGJSH: Fjalor i gjuhës shqipe [Dictionary of the Albanian language] (in Albanian),2006
  • Mann,S. E. (1948) “log”, inAn Historical Albanian–English Dictionary, London: Longmans, Green & Co., page250

Dutch

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Pronunciation

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Etymology 1

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Cognates may includeEnglishlog,lag,Middle High Germanluggich(slow).

Adjective

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log (comparativelogger,superlativelogst)

  1. lumbering,inert, slow in movement; immobile
  2. (originally)plumb, (too) heavy in built and/or weight
  3. cumbersome, hard to move or change
  4. dull, uninspired
Declension
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Declension oflog
uninflectedlog
inflectedlogge
comparativelogger
positivecomparativesuperlative
predicative/adverbiallogloggerhetlogst
hetlogste
indefinitem./f. sing.loggeloggerelogste
n. sing.logloggerlogste
pluralloggeloggerelogste
definiteloggeloggerelogste
partitivelogsloggers
Derived terms
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Etymology 2

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Cognate withliegen(to (tell a) lie),Germanlügen.Thisetymology is incomplete. You can help Wiktionary by elaborating on the origins of this term.

Noun

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log n (uncountable)

  1. (obsolete)falsehood
Derived terms
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Etymology 3

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Borrowed fromGermanLoch(hole, opening, cavity).

Noun

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log n (pluralloggen)

  1. (obsolete)Alternative form ofloch
Derived terms
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Etymology 4

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FromEnglishlog (see above), sense (and short for)chip log.

Noun

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log m (pluralloggen,diminutivelogje n)

  1. achip log, instrument to measure a vessel's speed
    Synonym:logplankje
Derived terms
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Etymology 5

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Fromlogboek.

Noun

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log n (pluralloggen,diminutivelogje n)

  1. logbook
  2. (computing)log

Etymology 6

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Noun

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log n orm (plurallogs,diminutivelogje n)

  1. (Internet)weblog
    Synonym:blog

German

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Pronunciation

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Verb

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log

  1. first/third-personsingularpreterite oflügen

Irish

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Etymology

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FromOld Irishloc(place; hollow, pit, ditch; burial place, grave), possibly fromLatinlocus.

Pronunciation

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Noun

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log m orf (genitive singularloigorloige,nominative pluralloig)

  1. (literary)place
  2. hollow

Declension

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Declension oflog (first declension)
bare forms
singularplural
nominativelogloig
vocativealoigaloga
genitiveloiglog
dativelogloig
forms with thedefinite article
singularplural
nominativeanlognaloig
genitiveanloignalog
dativeleis anlog
donlog
leis naloig
Alternative declension
Declension oflog (second declension)
bare forms
singularplural
nominativelogloga
vocativealogaloga
genitiveloigelog
dativelogloga
forms with thedefinite article
singularplural
nominativeanlognaloga
genitivenaloigenalog
dativeleis anlog
donlog
leis naloga

Derived terms

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Descendants

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Further reading

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Lombard

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Etymology

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FromLatinlocus.

Noun

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log

  1. (Old Lombard) aplace

Norwegian Nynorsk

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Etymology 1

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FromOld Norselǫgr(lake, liquid),[1] fromProto-Germanic*laguz, and ultimately fromProto-Indo-European*lókus(pond, pool). Cognates includeLatinlacus andScottish Gaelicloch.

Alternative forms

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  • Log(obsolete capitalization)[2]

Pronunciation

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Noun

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log m (definite singularlogen,indefinite plurallogar,definite plurallogane)

  1. afluid used in theboiling ofplantmaterial
    1. the resultingbroth orstock from such a process
    2. (agriculture) adrink forlivestock made fromhey boiled orsoaked inwater
    3. (brewing) hot water poured over themalt during thebrewing process
  2. (in place names) abody of water, usually ariver orlake
Synonyms
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Derived terms
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Related terms
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  • låg(Norwegian Bokmål)

Etymology 2

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FromOld Norselǫg, neuter plural nominative and accusative oflag. Akin toEnglishlaw.

Alternative forms

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  • Log(obsolete capitalization)[2]

Pronunciation

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Noun

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log f (definite singularlogi,indefinite pluralloger,definite plurallogene)

  1. Archaic form oflov(law).
    • 1894,Log um sams normaltid fyr kongeriket Norig [Law about standard time in the Kingdom of Norway] (Wikipedia)
      §2 Naarnormaltid etter dennelogi er innførd, og det daa maatte visa seg trong til aa byta um noko klokkeslætte, som er nemnt i eldreloger, skal kongen kunne taka avgjerd um slikt umbyte fyr det heile land elder fyr einskilde landsluter.
      §2 If when,standard time is introduced according to thislaw, there be need to change some times mentioned in olderlaws, the king shall decide on such a change for all the land, or for a specific province.

Etymology 3

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See the etymology of the correspondinglemma form.

Pronunciation

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Verb

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log

  1. imperative ofloga

Etymology 4

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See the etymology of the correspondinglemma form.

Pronunciation

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Verb

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log

  1. (non-standard since1917)past ofle

References

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  1. ^“log” inThe Nynorsk Dictionary.
  2. 2.02.1Ivar Aasen (1850) “Log”, inOrdbog over det norske Folkesprog[1] (in Danish), Oslo:Samlaget, published2000

Anagrams

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Old English

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Alternative forms

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Pronunciation

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Etymology 1

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FromProto-Germanic*lōgą(site, situation, camp), fromProto-Indo-European*legʰ-(to be situated, lie). Cognate withOld Frisianlōch(place, locality),Old High Germanluog(cave, den, cubicle),Old Norselóg(place). The Indo-European root is also the source ofGreekλέκτρον(léktron),Latinlectus(bed),Albanianlog(place for men, gathering),Proto-Celtic*legeti (Old Irishlige,Irishluí),Proto-Slavic*ležati (Russianлежа́ть(ležátʹ)).

Noun

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lōg n

  1. aplace,stead
    on his lōgin his place; instead of him
Declension
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Stronga-stem:

singularplural
nominativelōglōg
accusativelōglōg
genitivelōgeslōga
dativelōgelōgum
Derived terms
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Related terms
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Descendants
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Etymology 2

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Inflected forms.

Verb

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lōg

  1. first-personsingularpreterite oflēan
  2. third-personsingularpreterite oflēan

Serbo-Croatian

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Etymology

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Inherited fromProto-Slavic*logъ.

Pronunciation

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Noun

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lȏg m (Cyrillic spellingло̑г)

  1. (archaic)bed

Declension

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Declension oflog
singularplural
nominativeloglogovi
genitivelogalogova
dativelogulogovima
accusativeloglogove
vocativeloželogovi
locativelogulogovima
instrumentallogomlogovima

References

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  • log”, inHrvatski jezični portal [Croatian language portal] (in Serbo-Croatian),2006–2025

Slovene

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Etymology

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FromProto-Slavic*lǫgъ.

Pronunciation

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Noun

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lọ̑g inan

  1. grove
  2. smallforest

Inflection

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Thediacritics used in this section of the entry are non-tonal. If you are a native tonal speaker, please help by adding the tonal marks.
Masculine inan., hard o-stem
nom. sing.lóg
gen. sing.lóga
singulardualplural
nominative
(imenovȃlnik)
lóglógalógi
genitive
(rodȋlnik)
lógalógovlógov
dative
(dajȃlnik)
lógulógomalógom
accusative
(tožȋlnik)
lóglógalóge
locative
(mẹ̑stnik)
lógulógihlógih
instrumental
(orọ̑dnik)
lógomlógomalógi

This noun needs aninflection-table template.

Further reading

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  • log”, inSlovarji Inštituta za slovenski jezik Frana Ramovša ZRC SAZU, portal Fran
  • log”, inTermania, Amebis
  • See also thegeneral references

Swedish

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Verb

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log

  1. pastindicative ofle

Anagrams

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Volapük

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Etymology

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Compound ofFrenchle andGermanAuge.

Noun

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log (nominative plurallogs)

  1. (anatomy)eye
    • 1952, Arie de Jong,Diatek nulik: Gospul ma ‚Matthaeus’. Kapit: VI:
      Log binon lampad koapa.
      The lamp of the body is theeye.

Declension

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Declension oflog
singularplural
nominativeloglogs
genitivelogalogas
dativelogeloges
accusativelogilogis
vocative1olog!ologs!
predicative2logulogus

1 status as a case is disputed
2 in later, non-classical Volapük only

Derived terms

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White Hmong

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Etymology

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FromThaiล้อ(lɔ́ɔ) ("wheel") + or fromLaoລໍ້() ("wheel"), ultimately fromMiddle Chinese(luk̚) ("wheel").

Pronunciation

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Noun

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log

  1. wheel;tire (of avehicle)
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