GammaGamma 'gæmə (uppercase , lowercase ; γάμμα gámma) is the third letter of the Greek alphabet. In the system of Greek numerals it has a value of 3. In Ancient Greek, the letter gamma represented a voiced velar stop ɡ. In Modern Greek, this letter represents either a voiced velar fricative ɣ or a voiced palatal fricative ʝ (while /g/ in foreign words is instead commonly transcribed as γκ). In the International Phonetic Alphabet and other modern Latin-alphabet based phonetic notations, it represents the voiced velar fricative.
IotaIota (aɪˈoʊtə; uppercase: Ι, lowercase: ι; ιώτα) is the ninth letter of the Greek alphabet. It was derived from the Phoenician letter Yodh. Letters that arose from this letter include the Latin I and J, the Cyrillic І (І, і), Yi (Ї, ї), and Je (Ј, ј), and iotated letters (e.g. Yu (Ю, ю)). In the system of Greek numerals, iota has a value of 10. Iota represents the close front unrounded vowel i. In early forms of ancient Greek, it occurred in both long [iː] and short [i] versions, but this distinction was lost in Koine Greek.
Chi (letter)Chi 'kaɪ,_"xi: (uppercase Χ, lowercase χ; χῖ) is the twenty-second letter of the Greek alphabet. Its value in Ancient Greek was an aspirated velar stop /kh/ (in the Western Greek alphabet: /ks/). In Koine Greek and later dialects it became a fricative ([x]/[ç]) along with Θ and Φ. In Modern Greek, it has two distinct pronunciations: In front of high or front vowels (/e/ or /i/) it is pronounced as a voiceless palatal fricative [ç], as in German ich or like the h in some pronunciations of the English words hew and human.
PhiPhi (faɪ; uppercase Φ, lowercase φ or φ; φεῖ pheî phéî̯; Modern Greek: φι fi fi) is the twenty-first letter of the Greek alphabet. In Archaic and Classical Greek (c. 9th century BC to 4th century BC), it represented an aspirated voiceless bilabial plosive ([ph]), which was the origin of its usual romanization as . During the later part of Classical Antiquity, in Koine Greek (c. 4th century BC to 4th century AD), its pronunciation shifted to that of a voiceless bilabial fricative ([ɸ]), and by the Byzantine Greek period (c.
UpsilonUpsilon (ˈʌpsɪˌlɒn,ˈ(j)uːp-,-lən, UKalso(j)uːpˈsaɪlən,ʊp-,-lɒn; uppercase Υ, lowercase υ; ýpsilon ˈipsilon) or ypsilon Ip- is the twentieth letter of the Greek alphabet. In the system of Greek numerals, Υʹ has a value of 400. It is derived from the Phoenician waw . The name of the letter was originally just "υ" (y; also called hy, hence "hyoid", meaning "shaped like the letter υ"), but the name changed to "υ ψιλόν" u psilon 'simple u' to distinguish it from οι, which had come to have the same [y] pronunciation.
TauTau 'tɔː,_'taʊ (uppercase Τ, lowercase τ, or ; ταυ taf) is the nineteenth letter of the Greek alphabet, representing the voiceless dental or alveolar plosive t. In the system of Greek numerals, it has a value of 300. The name in English is pronounced taʊ or tɔː, but in Greek it is taf. This is because the pronunciation of the combination of Greek letters αυ can have the pronunciation of either [ai], [av] or [af], depending on what follows and if a diaeresis is present on the second vowel (see Greek orthography).
Pi (letter)Pi (/ˈpaɪ/; Ancient Greek /piː/ or /peî/, uppercase Π, lowercase π, cursive π; πι pi) is the sixteenth letter of the Greek alphabet, meaning units united, and representing the voiceless bilabial plosive p. In the system of Greek numerals it has a value of 80. It was derived from the Phoenician letter Pe (). Letters that arose from pi include Latin P, Cyrillic Pe (П, п), Coptic pi (Ⲡ, ⲡ), and Gothic pairthra (𐍀). The uppercase letter Π is used as a symbol for: In textual criticism, Codex Petropolitanus, a 9th-century uncial codex of the Gospels, now located in St.
SampiSampi (modern: ϡ; ancient shapes: , ) is an archaic letter of the Greek alphabet. It was used as an addition to the classical 24-letter alphabet in some eastern Ionic dialects of ancient Greek in the 6th and 5th centuries BC, to denote some type of a sibilant sound, probably [ss] or [ts], and was abandoned when the sound disappeared from Greek. It later remained in use as a numeral symbol for 900 in the alphabetic ("Milesian") system of Greek numerals.
OmicronOmicron (ˈoʊmᵻkrɒn,_ˈɒmᵻkrɒn,_oʊˈmaɪkrɒn; uppercase Ο, lowercase ο, όμικρον) is the fifteenth letter of the Greek alphabet. This letter is derived from the Phoenician letter ayin: . In classical Greek, omicron represented the close-mid back rounded vowel o in contrast to omega which represented the open-mid back rounded vowel ɔː and the digraph ου which represented the long close-mid back rounded vowel oː. In modern Greek, both omicron and omega represent the mid back rounded vowel o̞ or ɔ̝.
Xi (letter)Xi is the fourteenth letter of the Greek alphabet (uppercase Ξ, lowercase ξ; ξι), representing the voiceless consonant cluster ks. Its name is pronounced ksi in Modern Greek, and generally zaɪ or ksaɪ in English. In the system of Greek numerals, it has a value of 60. Xi was derived from the Phoenician letter samekh . Xi is distinct from the letter chi, which gave its form to the Latin letter X. Both in classical Ancient Greek and in Modern Greek, the letter Ξ represents the consonant cluster /ks/.
