What does hexagōnum mean in Latin?

hexagōnum, a noun, means “hexagon”.

What is the genitive of hexagōnum?

The genitive singular is hexagōnī. hexagōnum is neuter, second declension.

In classical Latin, [hɛk.saˈɡoː.nũː]; in ecclesiastical (church) Latin, [eɡ.zaˈɡɔː.num].

noun · neutersecond declension

hexagōnum n (genitive hexagōnī)

Classical[hɛk.saˈɡoː.nũː]Ecclesiastical[eɡ.zaˈɡɔː.num]

hexagon
Hexagonum in Trigono conſpicio: non æquantur.I see a Hexagon in a Triangle: they are not equal.1659, Juan Caramuel Lobkowitz, Caramuelis metalogica disputationes de logicae essentia, proprietatibus, et operationibus continens, volume 3, page 139:

hexăgōnum, i, n., = ἑξάγωνον,

I. a six-sided figure, hexagon, Col. 5, 2, 10 (in Varr. R. R. 3, 16, 5 written as Greek); also called hexăgōnium, Ambros. Hexaēm. 5, 21, 69.

Borrowed from Ancient Greek ἑξάγωνον (hexágōnon, “hexagon”), from ἑξα- (hexa-, “six”) + -γωνος (-gōnos, “angled”).

Descendants