What does linguāx mean in Latin?

linguāx, a adjective, means “loquacious”.

How do you pronounce linguāx?

In classical Latin, [ˈlɪŋ.ɡʷaːks]; in ecclesiastical (church) Latin, [ˈliŋ.ɡʷaks].

adjectivethird-declension one-termination adjective

linguāx (genitive linguācis)

Classical[ˈlɪŋ.ɡʷaːks]Ecclesiastical[ˈliŋ.ɡʷaks]

one terminationloquacious
Neque minus insigniter ueteres quoque nostri hoc genus homines in uerba proiectos “locutuleios” et “blaterones” et “linguaces” dixerunt.Not any less notably, our forebears also called such men given to words as "chatterers", "babblers", "prattlers".c. 177 CE, Aulus Gellius, Noctes Atticae 1.15
Nam perfrictae frontis est, ac bene linguax.He is both bold and very loquacious.1518, Erasmus, Colloquia Lusus Pueriles

singular
form	masculine	feminine	neuter
nominative	linguāx	linguāx	linguāx
genitive	linguācis	linguācis	linguācis
dative	linguācī	linguācī	linguācī
accusative	linguācem	linguācem	linguāx
ablative	linguācī linguāce	linguācī linguāce	linguācī linguāce
vocative	linguāx	linguāx	linguāx

plural
form	masculine	feminine	neuter
nominative	linguācēs	linguācēs	linguācia
genitive	linguācium	linguācium	linguācium
dative	linguācibus	linguācibus	linguācibus
accusative	linguācīs linguācēs	linguācīs linguācēs	linguācia
ablative	linguācibus	linguācibus	linguācibus
vocative	linguācēs	linguācēs	linguācia

linguax, ācis, adj. id.,

I. loquacious, Gell. 1, 15, 20.

Latin lingua Latin -ax Latin linguāx From lingua (“tongue”) + -ax.