Where does “sklo” come from?

sklo (Czech) comes from Old Czech stklo, from Proto-Slavic stьklo, from Gothic 𐍃𐍄𐌹𐌺𐌻𐍃, from Proto-Germanic stiklaz, from Proto-Germanic stikiz, from Proto-Indo-European (s)teyg- — to be sharp; to sting.

sklo (Czech): glass

Definitions

glass

Ancestry of “sklo”, step by step

Step	Language	Word	Meaning
1	Old Czech	stklo	—
2	Proto-Slavic	stьklo	glass
3	Gothic	𐍃𐍄𐌹𐌺𐌻𐍃	beaker, chalice, goblet
4	Proto-Germanic	stiklaz	—
5	Proto-Germanic	stikiz	a sticking, prick
6	Proto-Indo-European	(s)teyg-	to be sharp; to sting

Words derived from “sklo”

sklenka
sklář

Every word from Proto-Indo-European (s)teyg- →

sklo — Etymology, Origin & Word History | Etymology Explorer