Where does “Falc” come from?

Falc (Czech) comes from German Pfalz, from Old High German pfalinza, from Latin palātium, from Etruscan 𐌚𐌀𐌋𐌀𐌃 — sky.

Ancestry of “Falc”, step by step

Step	Language	Word	Meaning
1	German	Pfalz	palace
2	Old High German	pfalinza	—
3	Latin	palātium	—
4	Etruscan	𐌚𐌀𐌋𐌀𐌃	sky

Falc — Etymology, Origin & Word History | Etymology Explorer