Posted by:
Cold-Dodger
(
)
Date: September 29, 2022 01:19PM
crayfish (n.)
"small, freshwater lobster," early 14c., crevis, from Old French crevice, escrevice "crayfish" (13c., Modern French écrevisse), probably from Frankish *krebitja or a similar Germanic word that is a diminutive form of the root of crab (n.1); compare Old High German krebiz "crab, shellfish," German Krebs. Modern spelling is established from 16c., a folk-etymology alteration under influence of fish (n.).
https://www.etymonline.com/word/crayfishIt also acknowledges crawfish as an American form of the word, which in the 19th century meant to back out of something.
Intriguing.