What does archi- mean in Latin?

archi-, a prefix, means “arch-, archi-”.

How do you pronounce archi-?

In classical Latin, [ˈar.kʰɪ]; in ecclesiastical (church) Latin, [ˈar.ki].

prefix

Classical[ˈar.kʰɪ]Ecclesiastical[ˈar.ki]

From the Ancient Greek ἀρχι- (arkhi-). Productive from Late Latin on.

Descendants

What does archi- mean in Latin?: archi-, a prefix, means “arch-, archi-”.
How do you pronounce archi-?: In classical Latin, [ˈar.kʰɪ]; in ecclesiastical (church) Latin, [ˈar.ki].