αὐθεντικός

Ancient Greek

Etymology

From αὐθέντης (authéntēs) +‎ -ικός (-ikós).

Pronunciation

(5^th BCE Attic) IPA^(key): /au̯.tʰen.ti.kós/
(1^st CE Egyptian) IPA^(key): /aʍ.tʰen.tiˈkos/
(4^th CE Koine) IPA^(key): /aɸ.θen.tiˈkos/
(10^th CE Byzantine) IPA^(key): /af.θen.tiˈkos/
(15^th CE Constantinopolitan) IPA^(key): /af.θen.diˈkos/

Adjective

αὐθεντῐκός • (authentĭkós) m (feminine αὐθεντῐκή, neuter αὐθεντῐκόν); first/second declension

warranted, authentic, authoritative

Declension

First and second declension of αὐθεντῐκός; αὐθεντῐκή; αὐθεντῐκόν (Attic)

Number	Singular			Dual			Plural
Case/Gender	Masculine	Feminine	Neuter	Masculine	Feminine	Neuter	Masculine	Feminine	Neuter
Nominative	αὐθεντῐκός authentĭkós	αὐθεντῐκή authentĭkḗ	αὐθεντῐκόν authentĭkón	αὐθεντῐκώ authentĭkṓ	αὐθεντῐκᾱ́ authentĭkā́	αὐθεντῐκώ authentĭkṓ	αὐθεντῐκοί authentĭkoí	αὐθεντῐκαί authentĭkaí	αὐθεντῐκᾰ́ authentĭkắ
Genitive	αὐθεντῐκοῦ authentĭkoû	αὐθεντῐκῆς authentĭkês	αὐθεντῐκοῦ authentĭkoû	αὐθεντῐκοῖν authentĭkoîn	αὐθεντῐκαῖν authentĭkaîn	αὐθεντῐκοῖν authentĭkoîn	αὐθεντῐκῶν authentĭkôn	αὐθεντῐκῶν authentĭkôn	αὐθεντῐκῶν authentĭkôn
Dative	αὐθεντῐκῷ authentĭkōî	αὐθεντῐκῇ authentĭkēî	αὐθεντῐκῷ authentĭkōî	αὐθεντῐκοῖν authentĭkoîn	αὐθεντῐκαῖν authentĭkaîn	αὐθεντῐκοῖν authentĭkoîn	αὐθεντῐκοῖς authentĭkoîs	αὐθεντῐκαῖς authentĭkaîs	αὐθεντῐκοῖς authentĭkoîs
Accusative	αὐθεντῐκόν authentĭkón	αὐθεντῐκήν authentĭkḗn	αὐθεντῐκόν authentĭkón	αὐθεντῐκώ authentĭkṓ	αὐθεντῐκᾱ́ authentĭkā́	αὐθεντῐκώ authentĭkṓ	αὐθεντῐκούς authentĭkoús	αὐθεντῐκᾱ́ς authentĭkā́s	αὐθεντῐκᾰ́ authentĭkắ
Vocative	αὐθεντῐκέ authentĭké	αὐθεντῐκή authentĭkḗ	αὐθεντῐκόν authentĭkón	αὐθεντῐκώ authentĭkṓ	αὐθεντῐκᾱ́ authentĭkā́	αὐθεντῐκώ authentĭkṓ	αὐθεντῐκοί authentĭkoí	αὐθεντῐκαί authentĭkaí	αὐθεντῐκᾰ́ authentĭkắ
Derived forms	Adverb			Comparative			Superlative
Derived forms	αὐθεντῐκῶς authentĭkôs			αὐθεντῐκώτερος authentĭkṓteros			αὐθεντῐκώτᾰτος authentĭkṓtătos
Notes:	This table gives Attic inflectional endings. For declension in other dialects, see Appendix:Ancient Greek dialectal declension.

Descendants

Greek: αυθεντικός (afthentikós)
→ Latin: authenticus (see there for further descendants)