LATIN DICTIONARYLexicon Latīnum
proper noun · masculinefirst declension

Iōās

Iōās m sg (genitive Iōae)
Classical[iˈoː.aːs]Ecclesiastical[iˈɔː.as]

Meaning

  1. Jehohash

Declension

declension
formsingularplural
nominativeIōās—
genitiveIōae—
dativeIōae—
accusativeIōān—
ablativeIōā—
vocativeIōā—

Origins

Borrowed from Ancient Greek [Term?], derived from Biblical Hebrew יְהוֹאָשׁ (Yəhō’āš), attested also as 𒅀𒀪𒋢 (Ya'su)

Quick answers

What does Iōās mean in Latin?
Iōās, a proper noun, means “Jehohash”.
What is the genitive of Iōās?
The genitive singular is Iōae. Iōās is masculine, first declension.
How do you pronounce Iōās?
In classical Latin, [iˈoː.aːs]; in ecclesiastical (church) Latin, [iˈɔː.as].