Where does “Semeias” come from?

Semeias (Latin) comes from Ancient Greek Σᾰμᾰΐᾱς, from Hebrew שְׁמַעְיָה — God heard.

Ancestry of “Semeias”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	Σᾰμᾰΐᾱς	—
2	Hebrew	שְׁמַעְיָה	God heard

Semeias — Etymology, Origin & Word History | Etymology Explorer