πεντάγωνον

Ancient Greek

Pronunciation

 

• IPA^(key): /pen.tá.ɡɔː.non/ → /penˈta.ɣo.non/ → /penˈda.ɣo.non/

• (5^th BCE Attic) IPA^(key): /pen.tá.ɡɔː.non/
• (1^st CE Egyptian) IPA^(key): /penˈta.ɡo.non/
• (4^th CE Koine) IPA^(key): /penˈta.ɣo.non/
• (10^th CE Byzantine) IPA^(key): /penˈta.ɣo.non/
• (15^th CE Constantinopolitan) IPA^(key): /penˈda.ɣo.non/

Adjective

πεντάγωνον • (pentágōnon)

1. inflection of πεντάγωνος (pentágōnos):
   1. neuter nominative/vocative singular
   2. masculine/feminine/neuter accusative singular

Noun

πεντάγωνον • (pentágōnon) n (genitive πεντᾰγώνου); second declension

1. (geometry) pentagon

Declension

Second declension of τὸ πεντᾰ́γωνον; τοῦ πεντᾰγώνου (Attic)

Case / #	Singular	Dual	Plural
Nominative	τὸ πεντᾰ́γωνον tò pentágōnon	τὼ πεντᾰγώνω tṑ pentagṓnō	τᾰ̀ πεντᾰ́γωνᾰ tà pentágōna
Genitive	τοῦ πεντᾰγώνου toû pentagṓnou	τοῖν πεντᾰγώνοιν toîn pentagṓnoin	τῶν πεντᾰγώνων tôn pentagṓnōn
Dative	τῷ πεντᾰγώνῳ tôi pentagṓnōi	τοῖν πεντᾰγώνοιν toîn pentagṓnoin	τοῖς πεντᾰγώνοις toîs pentagṓnois
Accusative	τὸ πεντᾰ́γωνον tò pentágōnon	τὼ πεντᾰγώνω tṑ pentagṓnō	τᾰ̀ πεντᾰ́γωνᾰ tà pentágōna
Vocative	πεντᾰ́γωνον pentágōnon	πεντᾰγώνω pentagṓnō	πεντᾰ́γωνᾰ pentágōna
Notes:	This table gives Attic inflectional endings. For declension in other dialects, see Appendix:Ancient Greek dialectal declension.

Descendants

• Greek: πεντάγωνο (pentágono)
• → Latin: pentagōnum (see there for further descendants)