SHAPE: It looked like two
ΓΓ gamma letters, hence its name 'Digamma' (di- = twice + gamma). Check variations of ancient
cities of the
Western-Eastern greek alphabet groups.
SOUND: The indoeuropean semiphone /w/ appeared in greek as
1) vowel
Y [u] later pronounced [y] and
2) consonant F [v]. [
v] was a normal sound of ancient greek that was dropped in some
dialects (
ionic/
attic - the eastern group) quite early, while in others (
doric - the western group) it was still functional till
hellenistic times. It is said that a northsemitic letter: wa-w in its samaritan version influenced F [v] and by its phoenician sound influenced Y [u].
NAME: ETYMOLOGY/SPELLING: Its hellenistic name when referring to its shape was 'Digamma': di- = twice +
gamma, because it looked like two
ΓΓ letters. For its sound, it is called [`vav] or [w`aw].
NUMBER: It would have represented number 6. Instead, six is represented either by the final
Sigma ς or sigma and tau
στ´ which is called
stigma στίγμα [`stiγma]
SHAPE: San looks like our own M. The ancient Mu was a bit different. Check variations of ancient
cities of the
Western-Eastern greek alphabet groups.
SOUND: San was used in some ancient cities to represent /s/ as a Sigma variation. Soon it faded out, and
Sigma Σ took over.
NAME: ETYMOLOGY: Its name probably derives from the northsemitic (phoenician) letter: şādhē which sounded like /ts/.
It can be seen on early ancient epigraphs (inscriptions, curved texts).
SHAPE: Consistent in all
cities of the
Western-Eastern greek alphabet groups.
SOUND: The
phoneme /k/ is uttered in greek in two ways: [k] and
palatalized [ç]. In the very early greek alphabets the Koppa was used to represent [k] and occurred before
O /o/ and
Y /y/ while Kappa K [ç] was used before /i/ /e/ and /a/. Today, the two variants /k/ still exist. Only difference is that /k/ becomes [ç] before /i/ and /e/ only.
(We do not say [ça] anymore, but [ka].) .
NAME: ETYMOLOGY: From ancient northsemitic (compare to hebrew: qōph).
NAME: SPELLING: It is written with double Pi.
AS NUMBER: The term 'koppa' survives at the greek numerical symbols with this different shape:
´ = 90 or
, = 90000.
SHAPE: NONE - a symbol was never created for this sound
SOUND: We know that a /j/ sound was present in very early greek but no symbol is known from the ancient times. Of course the sound exists today too. It occurs in some
Gamma Γ utterances and
Iota I utterances.
NAME: Although there was no symbol that we know of, linguists named its imaginary symbol
γιώτ, because /j/ sound was very active indeed: it played a key role in many of the metamorphoses of many words.