Where does “Sīlās” come from?

Sīlās (Latin) comes from Ancient Greek Σίλας, from Aramaic שְׁאִילָא.

Ancestry of “Sīlās”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	Σίλας	—
2	Aramaic	שְׁאִילָא	—

Sīlās — Etymology, Origin & Word History | Etymology Explorer