Where does “cun” come from?

cun (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.

cun (English): To know; Alternative form of conn; A traditional...

Definitions

  1. To know; Alternative form of conn; A traditional...

Ancestry of “cun”, step by step

cun traces back through two separate lines of ancestry.

via Middle English cunnen

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

via Chinese 寸

StepLanguageWordMeaning
1Chinese寸—
Every word from Proto-Indo-European ǵneh₃- →Every word from Proto-Germanic kunnaną →Every word from Proto-West Germanic kunnan →