These are the rules concerning transliteration inAncient Greek entries.
This page is an extension ofWiktionary:Ancient Greek entry guidelines. See alsoCategory:Ancient Greek IPA templates. There is also a pageModern Greek romanization.
The prescribed pronunciation systems here reflect the main prestige dialects during the three ancient Greek development periods.
| Letter | Rom. | Class. IPA | Koine IPA | Byzan. IPA | Cont. IPA | beforeαι ε ει ευ η ῃ ηυ ι οι υ υι | Notes |
|---|---|---|---|---|---|---|---|
| Α α | A a | [a],[aː] | [a],[aː] | [a] | [a] | In Classical polytonic, the length distinction ofᾰ[a] andᾱ[aː] is not usually indicated in writing, but may be indicated in entries where necessary. | |
| Β β | B b | [b] | [b] | [β] | [v] | ||
| Γ γ | G g | [ɡ] | [ɡ] | [ɣ] | [ɣ] | [ʝ] | |
| Δ δ | D d | [d] | [d] | [ð] | [ð] | ||
| Ε ε | E e | [e] | [ɛ] | [e] | [e] | ||
| Ϝ ϝ | W w | [w] | N\A | Not native to Attic-Ionic (lost in pre-classical times). If pronounced[w], Classical Attic kept it silent and Koine adapted it asου. If pronounced[β~v], both Classical Attic and Koine adapted it asβ. | |||
| Ζ ζ | Z z | [zd] | [z],[zz] | [z],[zz] | [z],[(z)z] | Was metrically considered an interchangeably single or double consonant in Koine (typically double between vowels). | |
| Η η | Ē ē | [ɛː] | [eː] | [i] | [i] | Finishes merging withι/ϊ in Byzantine. | |
| Θ θ | Th th | [tʰ] | [tʰ] | [θ] | [θ] | ||
| Ι ι ϊ | I i ï | [i],[iː] | [i],[iː] | [i] | [i] | In Classical polytonic, the length distinction ofῐ[i] andῑ[iː] is not usually indicated in writing, but may be indicated in entries where necessary. | |
| Κ κ | K k | [k] | [k] | [k] | [k] | [c] | |
| Λ λ | L l | [l] | [l] | [l] | [l] | ||
| Μ μ | M m | [m] | [m] | [m] | [m] | ||
| Ν ν | N n | [n] | [n] | [n] | [n] | ||
| Ξ ξ | X x | [kʰs] | [kʰs] | [ks] | [ks] | See digraph exceptions further down. | |
| Ο ο | O o | [o] | [o] | [o] | [o] | ||
| Π π | P p | [p] | [p] | [p] | [p] | ||
| Ρ ρ | Rh rh r | [hr],[r] | [(h)r],[r] | [r] | [ɾ] | Normalρ is[r] and transcribedr. In Classical,ῥ is voiceless[r̥] and transcribedrh, andρρ orῤῥ is voiceless[rr̥] and transcribedrrh. Koineῥ is[r̥] or[r], andῤῥ is[rr̥] or[rr]. All are voiced[r] in Byzantine onward, except inAtticist writings. | |
| Σ σ ς | S s s | [s] | [s] | [s] | [s] | See digraph exceptions further down. | |
| Τ τ | T t | [t] | [t] | [t] | [t] | See diagraph exceptions further down. | |
| Υ υ ϋ | U u ü | [ʉ],[ʉː] | [y],[yː] | [y] | [i] | In Classical polytonic, the length distinction ofῠ[y] andῡ[yː] is not usually indicated in writing, but may be indicated in entries where necessary. Originally a back vowel[u uː], the influential Attic dialect shifted it to front[y yː] early on. Merges withι in 10th century Byzantine Greek, but merges withου in the Old Athenian dialect until it becomes extinct in the 20th century. | |
| Φ φ | Ph ph | [pʰ] | [pʰ] | [ɸ] | [f] | ||
| Χ χ | Kh kh | [kʰ] | [kʰ] | [x] | [x] | [ç] | |
| Ψ ψ | Ps ps | [pʰs] | [pʰs] | [ps] | [ps] | See digraph exceptions further down. | |
| Ω ω | Ō ō | [ɔː] | [oː] | [o] | [o] | Merges withο late in Koine. | |
| Spelling | Rom. | Class. IPA | Koine IPA | Byzan. IPA | Cont. IPA | Notes |
|---|---|---|---|---|---|---|
| Αι αι | Ai ai | [ai̯] | [ɛ] | [e] | [e] | Merges withε in late Koine among the Hellenists and in Alexandria, and treated as an allophone of it from then on. |
| ᾼ ᾳ | Āi āi | [aːi̯] | [a] | [a] | [a] | Classically speltΑΙ. In Koine, becomes collated simply asα as they merge. |
| Ᾰυ ᾰυ | Ău ău | [au̯] | [aw] | [av] | [av] | |
| Ᾱυ ᾱυ | Āu āu | [aːu̯] | Seeαυ/ευ/ηυ exceptions further down. | |||
| Ει ει | Ei ei | [eː] | [i] | [i] | [i] | The Archaic Greek diphthong[ei̯] was monophthongized to[eː] in Attic, and merged with original long[eː] (the "spurious diphthong") fromcompensatory lengthening or contraction, except before vowels. In the learned Koine pronunciation of the foreign Romans,ει was typically an allophone ofη immediately before other vowels, and an allophone ofι everywhere else. Alexandrians treated it as an allophone ofῑ in all circumstances, a trend that would become standard in Byzantine. |
| Ευ ευ | Eu eu | [eu̯] | [ew] | [ev] | [ev] | Seeαυ/ευ/ηυ exceptions further down. |
| ῌ ῃ | Ēi ēi | [ɛːi̯] | [e̝] | [i] | [i] | Classically speltΗΙ. In Koine, becomes collated simply asη as they merge. |
| Ηυ ηυ | Ēu ēu | [ɛːu̯] | [e̝w] | [iv] | [iv] | Seeαυ/ευ/ηυ exceptions further down. |
| Οι οι | Oi oi | [oi̯] | [y] | [y] | [i] | Merges together withῡ andυι in Koine, even earlier in Athens. |
| Ου ου | Ou ou | [uː] | [u] | [u] | [u] | The Archaic Greek diphthong[ou̯] was monophthongized to[oː] in Attic, and merged with original long[oː] (the "spurious diphthong") from compensatory lengthening or contraction.[oː] was raised to[uː] early on in Athens, remaining an allophone of[oː] untilω fills that pronunciation. |
| Υι υι | Ui ui | [yː] | [y] | [y] | [i] | Merges withῡ in Koine, and earlier on in Athens. |
| ῼ ῳ | Ōi ōi | [ɔːi̯] | [o] | [o] | [o] | Classically speltΩΙ. In Koine, becomes collated simply asω as they merge. |
| Ωυ ωυ | Ōu ōu | [ɔːu̯] | [o.y] | [o.y] | [o.i] | Ionic Greek diphthong, generally regularised toωϋ orω when loaned into Classical Attic onward. |
| Spelling | Rom. | Class. IPA | Koine IPA | Byzan. IPA | Cont. IPA | beforeαι ε ει ευ η ῃ ηυ ι οι υ υι | Notes |
|---|---|---|---|---|---|---|---|
| ββ | bb | [bb] | [bb] | [ββ] | [(v)v] | ||
| γγ | ng | [ŋɡ] | [ŋɡ] | [ŋɡ] | [ŋɡ] | [ɲɟ] | In Contemporary pronunciation, in numerous irregular cases, is pronounced[ŋɣ] and[ɲʝ] respectively. Please consult (and preferably cite) a reputable Modern Greek pronunciation source for each word concerned. |
| γκ | nk | [ŋk] | [ŋk] | [ŋk] | [ŋɡ] | [ɲɟ] | |
| γκτ | nkt | [ŋkt] | [ŋkt] | [ŋkt] | [ŋkt] | ||
| γμ | gm | [ŋm] | [ŋm],[m],[ɡm] | [ɣm] | [ɣm] | ||
| γξ | nx | [ŋkʰs] | [ŋkʰs] | [ŋks] | [ŋks] | ||
| γχ | nkh | [ŋkʰ] | [ŋkʰ] | [◌̃x] | [ŋx] | [ɲç] | In Byzantine pronunciation, this consonant cluster becomes seriously endangered and merges withχ in common speech, later reintroduced under influence from Katharevousa. |
| δδ | dd | [dd] | [dd] | [ðð] | [(ð)ð] | ||
| κβ | kb | [ɡb] | [ɡb] | [ɡβ] | [ɡv] | ||
| κγ | kg | [ɡɡ] | [ɡɡ] | [ɡɣ] | [ɡɣ] | [ɟʝ] | |
| κδ | kd | [ɡd] | [ɡd] | [ɡð] | [ɡð] | ||
| κζ | kz | [ɡʱzd] | [ɡʱz] | [ɡz] | [ɡz] | ||
| κθ | kth | [kʰtʰ] | [kʰtʰ] | [kθ] | [kθ] | ||
| κκ | kk | [kk] | [kk] | [kk] | [k(ʰ)] | [c(ʰ)] | |
| κξ | kx | [kkʰs] | [kkʰs] | [kks] | [k(ʰ)s] | ||
| κσ | ks | [kʰs] | [kʰs] | [ks] | [ks] | ||
| κσμ | ksm | [ɡʱzm] | [ɡʱzm] | [ɡzm] | [ɡzm] | ||
| κφ | kph | [kʰpʰ] | [kʰpʰ] | [kɸ] | [kf] | ||
| κχ | kkh | [kkʰ] | [kkʰ] | [kx] | [kx] | [cç] | |
| κψ | kps | [kʰpʰs] | [kʰpʰs] | [kps] | [kps] | ||
| λλ | ll | [ll] | [ll] | [ll] | [(l)l] | ||
| μβ | mb | [mb] | [mb] | [mb] | [ɱv] | ||
| μμ | mm | [mm] | [mm] | [mm] | [(m)m] | ||
| μπ | mp | [mp] | [mp] | [mp] | [mb] | ||
| μπτ | mpt | [mpt] | [mpt] | [mpt] | [mpt] | ||
| μφ | mph | [mpʰ] | [mpʰ] | [◌̃ɸ] | [ɱf] | In Byzantine pronunciation, this consonant cluster becomes seriously endangered and merges withφ in common speech, later reintroduced under influence from Katharevousa. | |
| μψ | mps | [mpʰs] | [mpʰs] | [mps] | [mps] | ||
| νδ | nd | [nd] | [nd] | [nd] | [nð] | ||
| νζ | nz | [ːzd] | [nz] | [ndz] | [nz] | Not viable in Classical Attic, where the spelling is rare, and theν is silent and audibly lengthens the preceding vowel instead. | |
| νθ | nth | [ntʰ] | [ntʰ] | [◌̃θ] | [nθ] | In Byzantine pronunciation, this consonant cluster becomes seriously endangered and merges withθ in common speech, later reintroduced under influence from Katharevousa. | |
| νν | nn | [nn] | [nn] | [nn] | [(n)n] | ||
| νσ νς | ns | [ːs] | [ns] | [◌̃s] | [ns] | Not viable in Classical Attic, where the spelling is rare, and theν is silent and audibly lengthens the preceding vowel instead. In Byzantine pronunciation, this consonant cluster becomes seriously endangered and merges withσ again in common speech, later reintroduced under influence from Katharevousa. | |
| ντ | nt | [nt] | [nt] | [nt] | [nd] | ||
| ντζ | ntz | [ːzd] | [ndz] | [ndz] | [ndz] | Not viable in Classical Attic, where the spelling is rare, and theντ is silent and audibly lengthens the preceding vowel instead. | |
| ντσ ντς | nts | [ːs] | [nts] | [nts] | [nts] | Not viable in Classical Attic, where the spelling is rare, and theντ is silent and audibly lengthens the preceding vowel instead. | |
| ξβ | xb | [ɡʱzb] | [ɡʱzb] | [ɡzβ] | [ɡzv] | ||
| ξγ | xg | [ɡʱzɡ] | [ɡʱzɡ] | [ɡzɣ] | [ɡzɣ] | [ɡzʝ] | |
| ξδ | xd | [ɡʱzd] | [ɡʱzd] | [ɡzð] | [ɡzð] | ||
| ξζ | xz | [ɡʱzzd] | [ɡʱzz] | [ɡzz] | [ɡ(z)z] | ||
| ξμ | xm | [ɡʱzm] | [ɡʱzm] | [ɡzm] | [ɡzm] | ||
| ππ | pp | [pp] | [pp] | [pp] | [p(ʰ)] | ||
| πφ | pph | [ppʰ] | [ppʰ] | [pɸ] | [pf] | ||
| ρρ ῤῥ | rrh | [rhr] | [r(h)r] | [rr] | [(r)ɾ] | ||
| σβ | sb | [zb] | [zb] | [zβ] | [zv] | ||
| σγ | sg | [zɡ] | [zɡ] | [zɣ] | [zɣ] | [zʝ] | |
| σδ | sd | [zd] | [zd] | [zð] | [zð] | ||
| σζ | sz | [zzd] | [zz] | [zz] | [(z)z] | ||
| Σμ σμ | sm | [zm] | [zm] | [zm] | [zm] | ||
| σσ | ss | [ss] | [ss] | [ss] | [(s)s] | ||
| Τζ τζ | tz | [zd] | [dz] | [dz] | [dz] | Not viable in Classical Attic, where the spelling is rare, and is pronounced asζ,not audibly lengthening the preceding vowel asνζ does. | |
| τθ | tth | [ttʰ] | [ttʰ] | [tθ] | [tθ] | ||
| Τσ τσ τς | ts | [s] | [ts] | [ts] | [ts] | Not viable in Classical Attic, where the spelling is rare, and is pronounced asσ,not audibly lengthening the preceding vowel asνσ does. | |
| ττ | tt | [tt] | [tt] | [tt] | [t(ʰ)] | ||
| ψβ | psb | [bʱzb] | [bʱzb] | [bzβ] | [bzv] | ||
| ψγ | psg | [bʱzɡ] | [bʱzɡ] | [bzɣ] | [bzɣ] | [bzʝ] | |
| ψδ | psd | [bʱzd] | [bʱzd] | [bzð] | [bzð] | ||
| ψζ | psz | [bʱzzd] | [bʱzz] | [bzz] | [b(z)z] | ||
| ψμ | psm | [bʱzm] | [bʱzm] | [bzm] | [bzm] | ||
This table usesευ as an example, but the same principles apply toαυ andηυ, withα andη instead ofε.
| Spelling | Rom. | Class. IPA | Koine IPA | Byzan. IPA | Cont. IPA | beforeαι ε ει ευ η ῃ ηυ ι οι υ υι | Notes |
|---|---|---|---|---|---|---|---|
| ευβ | eub | [eʊb] | [ɛwb] | [eββ] | [e(v)v] | ||
| ευθ | euth | [eʊtʰ] | [ɛʍtʰ] | [eɸθ] | [efθ] | ||
| ευκ | euk | [eʊk] | [ɛʍk] | [eɸk] | [efk] | [efc] | |
| ευξ | eux | [eʊkʰs] | [ɛʍkʰs] | [eɸks] | [efks] | ||
| ευπ | eup | [eʊp] | [ɛʍp] | [eɸp] | [efp] | ||
| ευσ ευς | eus | [eʊs] | [ɛʍs] | [eɸs] | [efs] | ||
| ευσβ | eusb | [eʊzb] | [ɛwzb] | [eβzβ] | [evzv] | ||
| ευσγ | eusg | [eʊzɡ] | [ɛwzɡ] | [eβzɣ] | [evzɣ] | [evzʝ] | |
| ευσδ | eusd | [eʊzd] | [ɛwzd] | [eβzð] | [evzð] | ||
| ευσμ | eusm | [eʊzm] | [ɛwzm] | [eβzm] | [evzm] | ||
| ευτ | eut | [eʊt] | [ɛʍt] | [eɸt] | [eft] | ||
| ευτζ | eutz | [eʊzd] | [ɛwdz] | [eβdz] | [evdz] | ||
| ευφ | euph | [eʊpʰ] | [ɛʍpʰ] | [eɸɸ] | [e(f)f] | ||
| ευχ | eukh | [eʊkʰ] | [ɛʍkʰ] | [eɸx] | [efx] | [efç] | |
| ευψ | eups | [eʊpʰs] | [ɛʍpʰs] | [eɸps] | [efps] | ||
| ευ | eu | [eʊ] | [ɛʍ] | [eɸ] | [ef] | Specifically in the word-final position. | |
Even today, most words of learned Ancient Greek origin haveι pronounced as[i], always a full vowel in its own syllable. However, whereι isunderstood to have come from[j], a[j]-derived pronunciation may reasonably apply.[j] does not enter the spoken language until the Byzantine period, and some words (such asἸούλιος(Ioúlios)) donot today have retroactive[j] pronunciations. But when[j] does contextually apply, this is how.
| Spelling | Rom. | Byzan. IPA | Cont. IPA | Notes |
|---|---|---|---|---|
| ι ϊ | i | [j] | [ʝ] | |
| γι | gi | [ɣj] | [ʝ] | |
| γγι | ngi | [ŋɡj] | [ɲɟ] | |
| γκι | nki | [ŋkj] | [ɲɟ] | |
| γχι | nkhi | [ ̃xj] | [ɲç] | |
| θι | thi | [θj] | [θç] | |
| κι | ki | [kj] | [c] | |
| κγι | kgi | [ɡɣj] | [ɟʝ] | |
| κκι | kki | [kkj] | [(c)c] | |
| κχι | kkhi | [kxj] | [cç] | |
| λι | li | [lj] | [ʎ] | |
| λλι | lli | [llj] | [(ʎ)ʎ] | |
| νι | ni | [nj] | [ɲ] | |
| ννι | nni | [nnj] | [(ɲ)ɲ] | |
| ξι | xi | [ksj] | [ksç] | |
| πι | pi | [pj] | [pç] | |
| σι | si | [sj] | [sç] | |
| τι | ti | [tj] | [tç] | |
| φι | phi | [ɸj] | [fç] | |
| χι | khi | [xj] | [ç] | |
| ψι | psi | [psj] | [psç] |