Etymograph

English

trout

Trout comes from Late Latin tructa ‘a kind of trout’.

  1. Late Latinc. 200–600 CEtructa‘a kind of trout’
  2. Old Englishc. 450–1150truht
  3. Middle Englishc. 1150–1500troute
  4. Englishearliest quotation 1871trout

attested reconstructed ? uncertain or disputed deepest recorded ancestor

Earlier history uncertain.

Lineage

  1. Late Latinc. 200–600 CEtructa‘a kind of trout’
  2. Old Englishc. 450–1150truht
  3. Middle Englishc. 1150–1500troute
  4. Englishearliest quotation 1871trout

Earliest quotation: 1871, James Grant, Under the Red Dragon: “God bless me! is it possible that you, a…”

The story

The Internet verb sense originated on BBSes of the 1980s, probably from Monty Python's The Fish-Slapping Dance (1972), though that sketch involved a halibut.

Linked words

through Proto-Indo-European *terh₁- ‘to rub, to turn’

turn, throw, thread, tournament, threshold, tragic, detrimental, thrash, tyrone, detriment, attrition, detour, tourney, termite, triage, tribulation, detritus, trite, tourniquet, thresher, thresh, truant, derma, tyro, 41 more

through Ancient Greek τρώγω ‘to gnaw’

dredge, 1 more

Today it means

noun Any of several species of fish in Salmonidae, closely related to salmon, and distinguished by spawning more than once.

Language periods are conventional ranges, not dates for this word.

Etymograph / Late Latin tructa / trout