-ς

Ancient Greek

Inherited from Proto-Indo-European *-s. Cognate with Latin -s.

-ς • (-s) m or f or n (genitive -ος); third declension

Inflections merge with the stem. See Appendix:Ancient Greek third declension.

Third declension of ὁ / ἡ -ς; τοῦ / τῆς -ος (Attic)

Case / #	Singular	Dual	Plural
Nominative	ὁ / ἡ -ς ho / hē -s	τὼ -ε tṑ -e	οἱ / αἱ -ες hoi / hai -es
Genitive	τοῦ / τῆς -ος toû / tês -os	τοῖν -οιν toîn -oin	τῶν -ων tôn -ōn
Dative	τῷ / τῇ -ῐ tōî / tēî -ĭ	τοῖν -οιν toîn -oin	τοῖς / ταῖς -σῐ / -σῐν toîs / taîs -sĭ(n)
Accusative	τὸν / τὴν -ᾰ / -ν tòn / tḕn -ă / -n	τὼ -ε tṑ -e	τοὺς / τᾱ̀ς -ᾰς toùs / tā̀s -ăs
Vocative	- / -ς - / -s	-ε -e	-ες -es
Notes:	This table gives Attic inflectional endings. For declension in other dialects, see Appendix:Ancient Greek dialectal declension.

Third declension of τὸ -ς / -; τοῦ -ος (Attic)

Case / #	Singular	Dual	Plural
Nominative	τὸ -ς / - tò (-)	τὼ -ε tṑ -e	τᾰ̀ -ᾰ tằ -ă
Genitive	τοῦ -ος toû -os	τοῖν -οιν toîn -oin	τῶν -ων tôn -ōn
Dative	τῷ -ῐ tōî -ĭ	τοῖν -οιν toîn -oin	τοῖς -σῐ / -σῐν toîs -sĭ(n)
Accusative	τὸ -ς / - tò (-)	τὼ -ε tṑ -e	τᾰ̀ -ᾰ tằ -ă
Vocative	-ς / - (-)	-ε -e	-ᾰ -ă
Notes:	This table gives Attic inflectional endings. For declension in other dialects, see Appendix:Ancient Greek dialectal declension.

-ς • (-s) m (genitive -∅); first declension

First declension of -ς; -∅ (Attic)

Case / #	Singular
Nominative	-ς -s
Genitive	-∅ -∅
Dative	-ͅ / -∅ -i / -∅
Accusative	-ν -n
Vocative	-∅ -∅
Notes:	This table gives Attic inflectional endings. For declension in other dialects, see Appendix:Ancient Greek dialectal declension. -∅ represents the null morpheme, when the bare stem is used.