Where does “stálý” come from?

stálý (Czech) comes from Czech stát, from Latin stātus, from Latin stō, from Proto-Italic staēō, from Proto-Indo-European sth₂éh₁yeti, from Proto-Indo-European *steh₂-.

stálý (Czech): constant

Definitions

constant

Ancestry of “stálý”, step by step

Step	Language	Word	Meaning
1	Czech	stát	to stand; to stay on place; to cost
2	Latin	stātus	fixed, set, having been set
3	Latin	stō	to stand
4	Proto-Italic	staēō	stand
5	Proto-Indo-European	sth₂éh₁yeti	to stand
6	Proto-Indo-European	*steh₂-	—

Every word from Proto-Indo-European *steh₂- →Every word from Proto-Indo-European sth₂éh₁yeti →Every word from Proto-Italic staēō →