Where does “KRA” come from?

KRA (Pahlavi) comes from Proto-Iranian hárwah, from Proto-Indo-Iranian sárwas, from Proto-Indo-European solh₂wós, from Proto-Indo-European sōlh₂- — mercy, comfort; comfort, mercy.

Ancestry of “KRA”, step by step

StepLanguageWordMeaning
1Proto-Iranianhárwah
2Proto-Indo-Iraniansárwasall; entire, whole
3Proto-Indo-Europeansolh₂wós
4Proto-Indo-Europeansōlh₂-mercy, comfort; comfort, mercy

Words derived from “KRA

Every word from Proto-Indo-European sōlh₂-Every word from Proto-Indo-European solh₂wósEvery word from Proto-Indo-Iranian sárwas