Where does “ψυχρός” come from?

ψυχρός (Greek) comes from Ancient Greek ψυχρός, from Ancient Greek -ρός, from Proto-Indo-European -rós — Forms adjectives from Caland system roots.

ψυχρός (Greek): cold

Definitions

  1. cold

Ancestry of “ψυχρός”, step by step

StepLanguageWordMeaning
1Ancient Greekψυχρόςcold; cold-hearted, without feeling, lifeless;...
2Ancient Greek-ρόςable, tending to be X'ed (for a verb X); a suffix generally deriving adjectives from verbal stems
3Proto-Indo-European-rósForms adjectives from Caland system roots
Every word from Proto-Indo-European -rós →Every word from Ancient Greek -ρός →Every word from Ancient Greek ψυχρός →