Where does “sneachtach” come from?

sneachtach (Irish) comes from Irish sneachta, from Old Irish snechtae, from Proto-Indo-European snígʷʰs — snow.

sneachtach (Irish): Synonym of sneachtúil

Definitions

Step	Language	Word	Meaning
1	Irish	sneachta	snow
2	Old Irish	snechtae	snow
3	Proto-Indo-European	snígʷʰs	snow

sneachtach — Etymology, Origin & Word History | Etymology Explorer