Etymology

leek

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Today it means: A vegetable of variety Allium ampeloprasum, having edible leaves and an onion-like bulb but with a milder flavour than the onion. Full definition →

Middle English leek ← Old English lēac ← Proto-West Germanic *lauk
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leek · noun1

  1. Proto-Indo-European · derived from*lewg-“to bend”
  2. Proto-Germanic · inherited from*laukaz“leek”
  3. Proto-West Germanic · inherited from*lauk
  4. Old English · inherited fromlēac
  5. Middle English · inherited fromleek
  6. English todayleek

From Middle English leek, leeke, lek, leke, leyke, from Old English lēac, lēc (“allium; garlic or leek”), from Proto-West Germanic *lauk, from Proto-Germanic *laukaz (“leek”), from *leukaną, *lūkaną (“to close, shut”), from Proto-Indo-European *lewg- (“to bend”). Cognates Cognate with Alemannic German Làuich (“leek”), Dutch look (“leek”), Plautdietsch Luak (“leek”), German Lauch (“leek”), Danish løg (“onion”), Faroese leykur (“onion”), Icelandic laukur (“garlic, leek, onion”), Norwegian Bokmål løk (“onion”), Norwegian Nynorsk lauk, løk (“onion”), Swedish lök (“onion”), Bulgarian, Macedonian, and Russian лук (luk, “onion”), Polabian lauk (“garlic”), Serbo-Croatian лу̏к, lȕk (“onion; garlic”), Estonian lauk (“allium”), Finnish and Ingrian laukka (“onion”), Livonian lōka (“onion”), Livvi laukku (“onion”), Ludian lauk (“leek; onion”); also Gaulish lunget (“to load”), Irish fulaing (“to bear; to support; to sustain; to mountain”), Scottish Gaelic fuiling, fulaing (“to suffer; to stand; to allow; to bear”), Welsh gollwng (“to drop, release; to leak; to dissolve”), Latin luxus (“dislocated”), Ancient Greek λύγος (lúgos, “chaste tree; flexible twig, withe”), Albanian vlug (“peak”), Sanskrit रुग्ण (rugṇa, “bent, broken, checked; diseased, infirm, sick”). See garlic.

Leek · proper noun2

  1. Proto-Celtic · derived from*ɸlikkā
  2. English todayLeek

Perhaps of pre-Anglo-Saxon (non-Old English) origin and instead from Celtic; compare Welsh llech and Irish leac (“stone”), both from Proto-Celtic *ɸlikkā. Recorded as Lec in 1086 (DB).

Words from the same roots

Old Englishlēac all →

LeightonLaughtonLackford

Proto-Indo-European*lewg- all →

lockloke

Etymology from Wiktionary, CC BY-SA 4.0.