Greek

Alternative forms

• -ό ‎(-ó)
• -Ο ‎(-O)

Suffix

-ο • ‎(-o)

1. (nouns in -ος) ending for accusative singular forms (eg δρόμος, ψήφος); and some vocative singular forms.
2. (nouns in -ο) ending for nominative, accusative and vocative singular forms (eg μέτωπο).
3. (adjectives) ending for masculine, accusative singular and neuter, nominative, accusative and vocative singular forms.