Where does “tiistai” come from?
tiistai (Finnish) comes from Old Swedish tisdagher, from Old Norse týsdagr, from Proto-Germanic *Tīwas dag, from Latin dīēs Martis, from Latin diēs, from Proto-Italic djēm, from Proto-Italic *djous, from Proto-Indo-European dyḗws — to be bright; sky, heaven.
tiistai (Finnish): Tuesday
Ancestry of “tiistai”, step by step
Words derived from “tiistai”