Etymology Explorer › English

Where does “callous” come from?

Callous comes from Latin callosus, derived from Latin callum and Proto-Indo-European kal, with formative elements from Proto-Italic -owonssos and Latin -o-wont-to-s.

callous (English): Emotionally hardened; unfeeling and indifferent...

Definitions

  1. Emotionally hardened; unfeeling and indifferent...

Ancestry of “callous”, step by step

StepLanguageWordMeaning
1Latincallōsus—
2LatincallumA hard or thick substance; The hardened, thick...
3Proto-Indo-Europeankalhard

Words derived from “callous”

  • callousness
  • callously
  • uncallous
Every word from Proto-Indo-European kal →