Etymology

log

L1O1G2

Today it means: The trunk of a dead tree, cleared of branches. Full definition →

Middle English logge ← Old Norse lóg ← Norwegian låg
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log · noun, verb1

  1. Norwegian · borrowed fromlåg“fallen tree”
  2. Old Norse · derived fromliggja“to lie”
  3. Old Norse · derived fromlóg
  4. Middle English · inherited fromlogge
  5. English todaylog

From Middle English logge, logg (first recorded in Anglo-Latin as loggum), of uncertain origin, but probably from Old Norse lóg, lág (“felled tree, log”), derived from Old Norse liggja (“to lie”). If so, then cognate with Norwegian låg (“fallen tree”), Dutch loog (“wood, timber, lumber”). Alternatively, directly from Norwegian låg (“fallen tree”), which could have been borrowed through the Norwegian timber trade. However the Old Norse/Middle Norwegian vowel is long while Middle English vowel is short.

log · noun, verb2

Clipping of logbook, itself from log (etymology 1) + book, from a wooden float (chip log) used to measure speed.

log · verb3

Ellipsis of log out, itself from Etymology 2.

log · noun4

  1. Hebrew · derived fromלֹג
  2. English todaylog

From Hebrew לֹג.

log · noun5

A clipping of logarithm.

LOG · proper noun6

Initialism.

Words from the same roots

Middle Englishlogge all →

lodge

Old Norseliggja all →

ligligged

Etymology from Wiktionary, CC BY-SA 4.0.