ο

Unicode name	GREEK SMALL LETTER OMICRON
Unicode block	Greek and Coptic
Codepoint	U+03BF
ξ ← Greek and Coptic → π

See also: -ο, -ό, and Appendix:Variations of "o"

§Greek

§Letter

ο • (o) (lowercase, uppercase Ο)

1. The lower case letter called omicron (όμικρον); The 15th letter of the Greek alphabet.

§Article

ο • (o)  m sg

1. (definite) the

§Declension

The definite article

number	singular			plural
gender	m	f	n	m	f	n
nominative	ο	η	το	οι	οι	τα
genitive	του	της	του	των	των	των
accusative	το(ν)*	τη(ν)*	το	τους	τις	τα
*  ' The final "ν" is preserved before vowels, and the consonants:                               κ, π, τ, ξ, ψ, μπ, ντ, γκ, τσ, τζ 1. There is a colloquial dative form τοις (tois) used in certain phrases.

§Numeral

ο'

1. The number 70 in Greek numerals.

,ο

1. The number 70,000 in Greek numerals.

§See also

• Ο on Wikipedia.Wikipedia
• Greek alphabet: Αα Ββ Γγ Δδ Εε Ζζ Ηη Θθ Ιι Κκ Λλ Μμ Νν Ξξ Οο Ππϖ Ρρ Σσς Ττ Υυ Φφ Χχ Ψψ Ωω