What does quadrigōnus mean in Latin?

quadrigōnus, a adjective, means “tetragonal; four-angled; having four angles”.

How do you pronounce quadrigōnus?

In classical Latin, [kʷa.drɪˈɡoː.nʊs]; in ecclesiastical (church) Latin, [kʷa.driˈɡɔː.nus].

adjectivefirst/second-declension adjective

quadrigōnus (feminine quadrigōna, neuter quadrigōnum)

Classical[kʷa.drɪˈɡoː.nʊs]Ecclesiastical[kʷa.driˈɡɔː.nus]

singular
form	masculine	feminine	neuter
nominative	quadrigōnus	quadrigōna	quadrigōnum
genitive	quadrigōnī	quadrigōnae	quadrigōnī
dative	quadrigōnō	quadrigōnae	quadrigōnō
accusative	quadrigōnum	quadrigōnam	quadrigōnum
ablative	quadrigōnō	quadrigōnā	quadrigōnō
vocative	quadrigōne	quadrigōna	quadrigōnum

plural
form	masculine	feminine	neuter
nominative	quadrigōnī	quadrigōnae	quadrigōna
genitive	quadrigōnōrum	quadrigōnārum	quadrigōnōrum
dative	quadrigōnīs	quadrigōnīs	quadrigōnīs
accusative	quadrigōnōs	quadrigōnās	quadrigōna
ablative	quadrigōnīs	quadrigōnīs	quadrigōnīs
vocative	quadrigōnī	quadrigōnae	quadrigōna

quā^drĭgōnus, a, um, adj. quadrus, γῶνος,

I. having four angles: figura, Claud. Mam. Ep. 1 med.

Macaronic compound of Latin quattuor (“four”) + Ancient Greek γῶνος (gônos, “angle, corner”).