What is the Latin word for Ionia?

The usual Latin words for “Ionia” are Īō̆nius, Ĭōnis. The right choice depends on the sense; see the distinctions below.

English → Latin

“Ionia” in Latin

Īō̆niusof or belonging to Ionia, Ionian ĬōnisIonian

Riddle & Arnold A Copious and Critical English–Latin Lexicon, 1864

Ionia

Ionia, -ae (f.); of or belonging to Ionia, Ionian, Ionicus, -a, -um; Ionius, , -a, -um; and Ion, -onis (as adj.); pecul. feminine, Ionis, -idis; the Ionians, Iones, -um (m.); the Ionian Sea, Mare Ionium

Quick answer

What is the Latin word for Ionia?: The usual Latin words for “Ionia” are Īō̆nius, Ĭōnis. The right choice depends on the sense; see the distinctions below.

Entry from J. E. Riddle & T. K. Arnold, A Copious and Critical English–Latin Lexicon (rev. C. Anthon, New York: Harper, 1864), digitised by Fergus J. P. Walsh, CC BY-SA 4.0; Latin markup adapted by latindictionary.co.