Where does “سرد” come from?

سرد (Classical Persian) comes from Middle Persian slt', from Proto-Indo-European ḱel- — to cover; to incline.

Ancestry of “سرد”, step by step

StepLanguageWordMeaning
1Middle Persianslt'cold
2Proto-Indo-Europeanḱel-to cover; to incline

Words derived from “سرد”

Every word from Proto-Indo-European ḱel- →Every word from Middle Persian slt' →