Where does “bisericos” come from?

bisericos (Romanian) comes from Romanian biserică, from Latin basilica, from Ancient Greek βασιλική, from Ancient Greek βασιλεύς, from Proto-Hellenic gʷatiléus — chief; king.

bisericos (Romanian): pious, churchy

Definitions

pious, churchy

Ancestry of “bisericos”, step by step

bisericos traces back through two separate lines of ancestry.

via Romanian biserică

Step	Language	Word	Meaning
1	Romanian	biserică	church
2	Latin	basilica	basilica; church; oblong hall with colonnade as a...
3	Ancient Greek	βασιλική	basilica; royal thing; royal
4	Ancient Greek	βασιλεύς	chief, master; king, lord, patron
5	Proto-Hellenic	gʷatiléus	chief; king

via Romanian os

Step	Language	Word	Meaning
1	Romanian	os	bone
2	Latin	ossum	bone; kernel, stone
3	Latin	ōs	mouth
4	Proto-Italic	ōs	mouth
5	Proto-Indo-European	h₃ésth₁	bone

Every word from Proto-Hellenic gʷatiléus →Every word from Ancient Greek βασιλεύς →Every word from Ancient Greek βασιλική →