Movatterモバイル変換


[0]ホーム

URL:


Jump to content
WikipediaThe Free Encyclopedia
Search

February

From Wikipedia, the free encyclopedia
Second month in the Julian and Gregorian calendars
This article is about the month. For other uses, seeFebruary (disambiguation).
"Feb." redirects here. For other uses, seeFEB.
<<February>>
SuMoTuWeThFrSa
1
2345678
9101112131415
16171819202122
232425262728
2025

February is the secondmonth of theyear in theJulian andGregorian calendars. The month has 28 days incommon years and 29 inleap years, with the29th day being called theleap day. February is the third and last month ofmeteorological winter in theNorthern Hemisphere. In theSouthern Hemisphere, February is the third and last month ofmeteorological summer, being the seasonal equivalent ofAugust in the Northern Hemisphere. February is preceded by the first month of the year,January, and is succeeded by the third month of the year,March.

Pronunciation

[edit]

"February" can be pronounced in several different ways. The beginning of the word is commonly pronounced either as/ˈfɛbju-/ FEB-yoo- or/ˈfɛbru-/ FEB-roo-; many people drop the first "r", replacing it with/j/, as if it were spelled "Febuary". This comes about by analogy with "January" (/ˈæn.ju-/ ), as well as by adissimilation effect whereby having two "r"s close to each other causes one to change.[1][2] The ending of the word is pronounced/-ɛri/-⁠err-ee in the US and/-əri/-⁠ər-ee in the UK.

History

[edit]
February, from theTrès riches heures du Duc de Berry
February,Leandro Bassano
In recent decades, the number of warm temperature records in February has outpaced cold temperature records over a growing portion of Earth's surface.[3]

The Roman monthFebruarius was named after the Latin termfebruum, which means "purification", via the purification ritualFebrua held on February 15 (full moon) in the old lunarRoman calendar. January and February were the last two months to be added to the Roman calendar, since the Romans originally considered winter a monthless period of the year. They were added byNuma Pompilius about 713 BC. February remained the last month of the calendar year until the time of thedecemvirs (c. 450 BC), when it became the second month. At certain times February was truncated to 23 or 24 days, and a 27-day intercalary month,Intercalaris, was occasionally inserted immediately after February to realign the year with theseasons.

February observances inAncient Rome includedAmburbium (precise date unknown),Sementivae (February 2),Februa (February 13–15),Lupercalia (February 13–15),Parentalia (February 13–22),Quirinalia (February 17),Feralia (February 21),Caristia (February 22),Terminalia (February 23),Regifugium (February 24), andAgonium Martiale (February 27). These days do not correspond to the modern Gregorian calendar.

Under the reforms that instituted theJulian calendar, Intercalaris was abolished, leap years occurred regularly every fourth year, and in leap years February gained a 29th day. Thereafter, it remained the second month of the calendar year, meaning the order that months are displayed (January, February, March, ..., December) within a year-at-a-glance calendar. Even during the Middle Ages, when the numberedAnno Domini year began on March 25 or December 25, the second month was February whenever all twelve months were displayed in order. TheGregorian calendar reforms made slight changes to the system for determining which years were leap years, but also contained a 29-day February.

Historical names for February include theOld English terms Solmonath (mud month) and Kale-monath (named forcabbage) as well asCharlemagne's designation Hornung. In Finnish, the month is calledhelmikuu, meaning "month of the pearl"; when snow melts on tree branches, it forms droplets, and as these freeze again, they are like pearls of ice. InPolish andUkrainian, respectively, the month is calledluty orлютий (lyutiy), meaning the month of ice or hard frost. InMacedonian the month issečko (сечко), meaning month of cutting (wood). In Czech, it is calledúnor, meaning month of submerging (of river ice).

InSlovene, February is traditionally calledsvečan, related toicicles orCandlemas.[4] This name originates fromsičan,[5] written assvičan in theNew Carniolan Almanac from 1775 and changed to its final form byFranc Metelko in hisNew Almanac from 1824. The name was also spelledsečan, meaning "the month of cutting down of trees".[4] In 1848, a proposal was put forward inKmetijske in rokodelske novice by the Slovene Society ofLjubljana to call this monthtalnik (related to ice melting), but it did not stick. The idea was proposed by a priest, Blaž Potočnik.[6] Another name of February in Slovene wasvesnar, after the mythological characterVesna.[7]

Patterns

[edit]
Chocolates forSt. Valentine's Day

Having only 28 days in common years, February is the only month of the year that can pass without a singlefull moon. UsingCoordinated Universal Time as the basis for determining the date and time of a full moon, this last happened in 2018 and will next happen in 2037.[8][9] The same is true regarding anew moon: again using Coordinated Universal Time as the basis, this last happened in 2014 and will next happen in 2033.[10][11]

February is also the only month of the calendar that, at intervals alternating between one of six years and two of eleven years, has exactly four full 7-dayweeks. In countries that start their week on a Monday, it occurs as part of acommon year starting on Friday, in which February 1st is a Monday and the 28th is a Sunday; the most recent occurrence was2021, and the next one will be2027. In countries that start their week on a Sunday, it occurs in acommon year starting on Thursday; the most recent occurrence was2015 and the next occurrence will be2026. The pattern is broken by a skipped leap year, but no leap year has been skipped since 1900 and no others will be skipped until 2100.

Astronomy

[edit]

Februarymeteor showers include theAlpha Centaurids (appearing in early February), theMarch Virginids (lasting from February 14 to April 25, peaking around March 20), theDelta Cancrids (appearing December 14 to February 14, peaking on January 17), theOmicron Centaurids (late January through February, peaking in mid-February),Theta Centaurids (January 23 – March 12, only visible in the southern hemisphere),Eta Virginids (February 24 and March 27, peaking around March 18), andPi Virginids (February 13 and April 8, peaking between March 3 and March 9).

Symbols

[edit]
Theviolet
White and mauve primroses
White andmauve primroses
Purple Siberian iris
PurpleSiberian iris
Amethyst crystals
Amethyst crystals

The zodiac signs of February areAquarius (until February 18) andPisces (February 19 onward).[12]

Its birth flowers are the violet (Viola), the common primrose (Primula vulgaris),[13] and theIris.[14] Its birthstone is theamethyst, which symbolizes piety, humility, spiritual wisdom, and sincerity.[15]

Observances

[edit]

This list does not necessarily imply either official status nor general observance.

Month-long

[edit]

Non-Gregorian

[edit]

(All Baha'i, Islamic, and Jewish observances begin at the sundown prior to the date listed, and end at sundown of the date in question unless otherwise noted.)

Movable

[edit]

First Saturday

First Sunday

First Week of February (first Monday, ending on Sunday)

First Monday

First Friday

Second Saturday

Second Sunday

Second Monday

Second Tuesday

Week of February 22

Third Monday

Third Thursday

Third Friday

Last Friday

Last Saturday

Last day of February

Fixed

[edit]

References

[edit]
  1. ^"February | Definition of February by Merriam-Webster".Merriam-webster.com.Archived from the original on 2016-09-18. Retrieved2016-09-17.
  2. ^Wells, John C. (2008).Longman Pronunciation Dictionary (3rd ed.). Longman.ISBN 978-1-4058-8118-0.
  3. ^"Mean Monthly Temperature Records Across the Globe". National Centers for Environmental Information (NCEI) of the National Oceanic and Atmospheric Administration (NOAA). Link is an example for one month; for other months, change the "202501" in the preceding URL toyyyymm, whereyyyy is the four-digit year andmm is the two-digit month (01=January through 12=December)
  4. ^abKoledar prireditev v letu 2007 in druge informacije občine Dobrova–Polhov Gradec [The Calendar of Events and Other Information of the Municipality of Dobrova–Polhov Gradec](PDF) (in Slovenian), Municipality of Dobrova-Polhov Gradec, 2006, archived fromthe original(PDF) on 2013-11-02
  5. ^Vasmer, Max, ed. (1972).Zeitschrift für slavische Philologie. Vol. 36–37. Markert&Petters. p. 115.Archived from the original on 2021-02-06. Retrieved2020-10-02.
  6. ^"Slovenska imena mesecev" [Slovene Names of Months].Kmetijske in Rokodelske Novice.6 (37). 13 September 1848.Archived from the original on 4 March 2016. Retrieved8 March 2016.
  7. ^Bogataj, Janez (2005)."Slovenska mitologija – Vesna" [Slovene Mythology – Vesna].Bilten; poštne znamke [Bulletin: Postage Stamps] (in Slovenian, English, and German) (56).ISSN 1318-6280.Archived from the original on 2015-09-24. Retrieved2016-03-08.
  8. ^"Moon Phases 2018 – Lunar Calendar for London, England, United Kingdom".www.timeanddate.com.Archived from the original on 2021-08-29. Retrieved2021-08-25.
  9. ^"Moon Phases 2037 – Lunar Calendar for London, England, United Kingdom".Archived from the original on 2018-03-03. Retrieved2018-03-03.
  10. ^"Moon Phases 2014 – Lunar Calendar for London, England, United Kingdom".Archived from the original on 2017-10-26. Retrieved2017-10-26.
  11. ^"Moon Phases 2033 – Lunar Calendar for London, England, United Kingdom".Archived from the original on 2017-10-26. Retrieved2017-10-26.
  12. ^"February Birthstone | Amethyst".Americangemsociety.org.Archived from the original on 2013-06-30. Retrieved2016-09-17.
  13. ^"Birth Month Flowers".Babiesonline.com. Archived fromthe original on 2016-08-05. Retrieved2016-09-17.
  14. ^"Birth Month Flower of February - the Iris".Archived from the original on 2018-10-16. Retrieved2018-10-16.
  15. ^"gia.edu".GIA. 1 September 2024. Retrieved1 September 2024.
  16. ^"National Children's Dental Health Month".American Dental Association. 2017.Archived from the original on September 15, 2017. RetrievedSeptember 23, 2017.

Further reading

[edit]
  • Anthony Aveni, "February's Holidays: Prediction, Purification, and Passionate Pursuit,"The Book of the Year: A Brief History of Our Seasonal Holidays (Oxford: Oxford University Press, 2003), 29–46.

External links

[edit]
February at Wikipedia'ssister projects
Months and days of the year
January
February
March
April
May
June
July
August
September
October
November
December
International
National
Other
Retrieved from "https://en.wikipedia.org/w/index.php?title=February&oldid=1323956607"
Categories:
Hidden categories:

[8]ページ先頭

©2009-2025 Movatter.jp