Where does “like” come from?

Like derives from Middle English like, from Old Norse líkr, from Proto-Germanic galīkaz, combining Proto-Germanic ga- with a root from Proto-Indo-European ḱóm and līg-.

like (English): To enjoy, be pleased by; favor; be in favor of;...

Definitions

  1. To enjoy, be pleased by; favor; be in favor of;...

Ancestry of “like”, step by step

like traces back through two separate lines of ancestry.

via Dutch luik

StepLanguageWordMeaning
1Dutchluikhatch; shutter; panel, as in a triptych
2Middle Dutchluke
3Dutchluikento close, to shut
4Middle Dutchlukento close, to shut; to close, to become closed
5Old Dutchlūcanto close, shut
6Proto-West Germaniclūkanto close, to shut
7Proto-Germaniclūkanąto close, to shut; Alternative form of *leukaną
8Proto-Indo-Europeanlewǵ-to break, tear; to break, shatter

via Middle English liken

StepLanguageWordMeaning
1Middle Englishlikento like, please
2Middle English-enDenotes the past participle form when attached to...
3Old English-enmæġþ + API → mæġden; cocc + API → cycen, cicen;...
4Old Norse-innUsed to create adjectives from nouns, meaning...
5Proto-Norse-īna-
6Proto-Germanic-īnaz-en
7Proto-Indo-European-iHnosCreates adjectives of materials
8Proto-Indo-European-no-adjectival suffix

Words derived from “like

Every word from Proto-Indo-European lewǵ-
like — Etymology, Origin & Word History | Etymology Explorer