Where does “unselfishly” come from?

Unselfishly derives from English selfish, which combines English self from Proto-Indo-European óynos and the suffix -ish, ultimately tracing through Proto-Indo-European roots including ḱóm and ne.

unselfishly (English): In an unselfish manner

Definitions

  1. In an unselfish manner

Ancestry of “unselfishly”, step by step

StepLanguageWordMeaning
1EnglishselfishHolding one's own self-interest as the standard...
2EnglishSelfHimself, herself, itself, themself, themselves; that specific (person mentioned)
3Middle EnglishsalveAlternative form of sauf
4Old Englishsealfsalve
5Proto-West Germanicsalbusalve, ointment
6Proto-Germanicsalbōsalve, ointment
7Proto-Indo-Europeansolp-éh₂
8Proto-Indo-Europeanselp-fat, oil
Every word from Proto-Indo-European selp-
unselfishly — Etymology, Origin & Word History | Etymology Explorer