Where does “milisekunda” come from?

milisekunda (Czech) comes from Polish mili-, from Latin Mīlle, from Proto-Italic smīɣeslī, from Proto-Indo-European smih₂ǵʰéslih₂.

milisekunda (Czech): millisecond

Definitions

Step	Language	Word	Meaning
1	Polish	mili-	milli-
2	Latin	Mīlle	—
3	Proto-Italic	smīɣeslī	—
4	Proto-Indo-European	smih₂ǵʰéslih₂	—

milisekunda — Etymology, Origin & Word History | Etymology Explorer