Where does “partly” come from?

Partly derives from Middle English -ly, Old English -līċ, and Latin pars, ultimately tracing to Proto-Indo-European per- and ḱóm, expressing division or separation into constituent elements.

partly (English): In part, or to some degree, but not completely

Definitions

  1. In part, or to some degree, but not completely

Ancestry of “partly”, step by step

StepLanguageWordMeaning
1EnglishpartA portion; a component; Duty; responsibility; The...
2Middle Englishpartpart
3Old Frenchpartirto leave; to divide up
4Latinpartiōto share, part, apportion; divide, distribute
5Latinparspart, side, piece, share; some; faction
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European pr̥tós