What does Aeduus mean in Latin?

Aeduus, a noun, means “Aeduan: A member of the Aedui, an ancient Celtic tribe of Gallia Lugdunensis.”.

How do you pronounce Aeduus?

In classical Latin, [ˈae̯.du.ʊs]; in ecclesiastical (church) Latin, [ˈɛː.du.us].

noun

Classical[ˈae̯.du.ʊs]Ecclesiastical[ˈɛː.du.us]

Aeduan: A member of the Aedui, an ancient Celtic tribe of Gallia Lugdunensis.
Erat una cum ceteris Dumnorix Aeduus, de quo ante ab nobis dictum est.There was together with the others, Dumnorix, the Aeduan, of whom we have made previous mention.c. 52 BCE, Julius Caesar, Commentarii de bello Gallico 5.6