Etymology

kernel

K5E1R1N1E1L1

Today it means: The core, center, or essence of an object or system. Full definition →

Middle English kirnel ← Old English cyrnel ← Proto-West Germanic *kurnil
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The story

  1. Proto-Indo-European*ǵerh₂-
  2. Proto-Indo-European*ǵr̥h₂-nós
  3. Proto-Indo-European*ǵr̥h₂nóm
  4. Proto-Germanic*kurną
  5. Proto-West Germanic*korn
  6. Proto-West Germanic*kurnil
  7. Old Englishcyrnel
  8. Middle Englishkirnel
  9. English todaykernel

From Middle English kernel, kirnel, kürnel, from Old English cyrnel, from Proto-West Germanic *kurnil, diminutive of Proto-Germanic *kurną (“seed, grain, corn”), equivalent to corn + -le. Cognate with Yiddish קערנדל (kerndl), Middle Dutch kernel, cornel, Middle High German kornel. Related also to Old Norse kjarni (“kernel”).

Words from the same roots

Proto-Germanic*kurną all →

corn

Etymology from Wiktionary, CC BY-SA 4.0.