Where does “uncalloused” come from?

uncalloused (English) comes from English calloused, from English callous, from Latin callōsus, from Latin callum, from Proto-Indo-European kal — hard.

uncalloused (English): Not calloused

Definitions

  1. Not calloused

Ancestry of “uncalloused”, step by step

uncalloused traces back through two separate lines of ancestry.

via English calloused

StepLanguageWordMeaning
1EnglishcallousedAlternative form of callused
2EnglishcallousEmotionally hardened; unfeeling and indifferent...
3Latincallōsuswith a hard skin, hard-skinned, thick-skinned, callous
4LatincallumA hard or thick substance; The hardened, thick...
5Proto-Indo-Europeankalhard

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European kalEvery word from Latin callumEvery word from Latin callōsus