Where does “can” come from?

can (Middle English) comes from Middle English cunnen, from Old English cunnan, from Proto-West Germanic kunnan, from Proto-Germanic kunnaną, from Proto-Indo-European ǵneh₃- — to know.

can (Middle English): Alternative form of canne

Definitions

  1. Alternative form of canne

Ancestry of “can”, step by step

StepLanguageWordMeaning
1Middle EnglishcunnenTo know about; To be able to; to have the...
2Old Englishcunnanto know, to be familiar with; can, to know how
3Proto-West Germanickunnanto recognise; to know how, to be able
4Proto-Germanickunnanąto know, to be familiar with, to recognise; to...
5Proto-Indo-Europeanǵneh₃-to know

Words derived from “can

Every word from Proto-Indo-European ǵneh₃-Every word from Proto-Germanic kunnanąEvery word from Proto-West Germanic kunnan