δίφθογγος

Ancient Greek

δι- (di-, “two”) +‎ φθόγγος (phthóngos, “sound”).

δίφθογγος • (díphthongos) m or f (neuter δίφθογγον); second declension

Number	Singular		Dual		Plural
Case/Gender	Masculine / Feminine	Neuter	Masculine / Feminine	Neuter	Masculine / Feminine	Neuter
Nominative	δίφθογγος díphthongos	δίφθογγον díphthongon	διφθόγγω diphthóngō	διφθόγγω diphthóngō	δίφθογγοι díphthongoi	δίφθογγᾰ díphthongă
Genitive	διφθόγγου diphthóngou	διφθόγγου diphthóngou	διφθόγγοιν diphthóngoin	διφθόγγοιν diphthóngoin	διφθόγγων diphthóngōn	διφθόγγων diphthóngōn
Dative	διφθόγγῳ diphthóngōi	διφθόγγῳ diphthóngōi	διφθόγγοιν diphthóngoin	διφθόγγοιν diphthóngoin	διφθόγγοις diphthóngois	διφθόγγοις diphthóngois
Accusative	δίφθογγον díphthongon	δίφθογγον díphthongon	διφθόγγω diphthóngō	διφθόγγω diphthóngō	διφθόγγους diphthóngous	δίφθογγᾰ díphthongă
Vocative	δίφθογγε díphthonge	δίφθογγον díphthongon	διφθόγγω diphthóngō	διφθόγγω diphthóngō	δίφθογγοι díphthongoi	δίφθογγᾰ díphthongă
Derived forms	Adverb		Comparative		Superlative
Derived forms	διφθόγγως diphthóngōs		διφθογγότερος diphthongóteros		διφθογγότᾰτος diphthongótătos
Notes:	This table gives Attic inflectional endings. For declension in other dialects, see Appendix:Ancient Greek dialectal declension.

δίφθογγος • (díphthongos) f (genitive διφθόγγου); second declension

Case / #	Singular	Dual	Plural
Nominative	ἡ δίφθογγος hē díphthongos	τὼ διφθόγγω tṑ diphthóngō	αἱ δίφθογγοι hai díphthongoi
Genitive	τῆς διφθόγγου tês diphthóngou	τοῖν διφθόγγοιν toîn diphthóngoin	τῶν διφθόγγων tôn diphthóngōn
Dative	τῇ διφθόγγῳ têi diphthóngōi	τοῖν διφθόγγοιν toîn diphthóngoin	ταῖς διφθόγγοις taîs diphthóngois
Accusative	τὴν δίφθογγον tḕn díphthongon	τὼ διφθόγγω tṑ diphthóngō	τᾱ̀ς διφθόγγους tā̀s diphthóngous
Vocative	δίφθογγε díphthonge	διφθόγγω diphthóngō	δίφθογγοι díphthongoi
Notes:	This table gives Attic inflectional endings. For declension in other dialects, see Appendix:Ancient Greek dialectal declension.

δίφθογγος • (dífthongos) m (plural δίφθογγοι)