διαγώνιος

Ancient Greek

Etymology

From δια- (dia-) +‎ γωνίᾱ (gōníā) +‎ -ιος (-ios)

Pronunciation

(5^th BCE Attic) IPA^(key): /di.a.ɡɔ̌ː.ni.os/
(1^st CE Egyptian) IPA^(key): /di.aˈɡo.ni.os/
(4^th CE Koine) IPA^(key): /ði.aˈɣo.ni.os/
(10^th CE Byzantine) IPA^(key): /ði.aˈɣo.ni.os/
(15^th CE Constantinopolitan) IPA^(key): /ði.aˈɣo.ni.os/

Adjective

δῐᾰγώνῐος • (dĭăgṓnĭos) m or f (neuter δῐᾰγώνῐον); second declension

diagonal

Declension

Second declension of δῐᾰγώνῐος; δῐᾰγώνῐον (Attic)

Number	Singular		Dual		Plural
Case/Gender	Masculine / Feminine	Neuter	Masculine / Feminine	Neuter	Masculine / Feminine	Neuter
Nominative	δῐᾰγώνῐος dĭăgṓnĭos	δῐᾰγώνῐον dĭăgṓnĭon	δῐᾰγωνῐ́ω dĭăgōnĭ́ō	δῐᾰγωνῐ́ω dĭăgōnĭ́ō	δῐᾰγώνῐοι dĭăgṓnĭoi	δῐᾰγώνῐᾰ dĭăgṓnĭă
Genitive	δῐᾰγωνῐ́ου dĭăgōnĭ́ou	δῐᾰγωνῐ́ου dĭăgōnĭ́ou	δῐᾰγωνῐ́οιν dĭăgōnĭ́oin	δῐᾰγωνῐ́οιν dĭăgōnĭ́oin	δῐᾰγωνῐ́ων dĭăgōnĭ́ōn	δῐᾰγωνῐ́ων dĭăgōnĭ́ōn
Dative	δῐᾰγωνῐ́ῳ dĭăgōnĭ́ōi	δῐᾰγωνῐ́ῳ dĭăgōnĭ́ōi	δῐᾰγωνῐ́οιν dĭăgōnĭ́oin	δῐᾰγωνῐ́οιν dĭăgōnĭ́oin	δῐᾰγωνῐ́οις dĭăgōnĭ́ois	δῐᾰγωνῐ́οις dĭăgōnĭ́ois
Accusative	δῐᾰγώνῐον dĭăgṓnĭon	δῐᾰγώνῐον dĭăgṓnĭon	δῐᾰγωνῐ́ω dĭăgōnĭ́ō	δῐᾰγωνῐ́ω dĭăgōnĭ́ō	δῐᾰγωνῐ́ους dĭăgōnĭ́ous	δῐᾰγώνῐᾰ dĭăgṓnĭă
Vocative	δῐᾰγώνῐε dĭăgṓnĭe	δῐᾰγώνῐον dĭăgṓnĭon	δῐᾰγωνῐ́ω dĭăgōnĭ́ō	δῐᾰγωνῐ́ω dĭăgōnĭ́ō	δῐᾰγώνῐοι dĭăgṓnĭoi	δῐᾰγώνῐᾰ dĭăgṓnĭă
Derived forms	Adverb		Comparative		Superlative
Derived forms	δῐᾰγωνῐ́ως dĭăgōnĭ́ōs		δῐᾰγωνῐώτερος dĭăgōnĭṓteros		δῐᾰγωνῐώτᾰτος dĭăgōnĭṓtătos
Notes:	This table gives Attic inflectional endings. For declension in other dialects, see Appendix:Ancient Greek dialectal declension.

Descendants

→⇒ Latin: diagonālis (see there for further descendants)

Ancient Greek

Etymology

Pronunciation

Adjective

Declension

Descendants

Further reading