coho
UK[ˈkəʊ.həʊ]US[ˈkoʊ.hoʊ]
n
a species of anadromous salmon found in the northern pacific ocean, having silver sides and a dark blue back.
Etymology
the word 'coho' entered english in the mid-19th century as a borrowing from the salishan languages of the pacific northwest, specifically from a form like 'koho'. it is a prime example of a loanword where the entire form is adopted to name a local fauna unfamiliar to european settlers. the term followed the species into scientific and commercial use, becoming standardized in american and canadian english. its journey reflects the common linguistic process where indigenous words for native species are integrated into the lexicon of colonizing or trading cultures.
Analysis
this word is a loanword from a native american language and is treated as a simplex form in english. it does not contain separable morphemes of greek, latin, or germanic origin that can be analyzed within the english spelling system.
Examples
we spent the morning fishing for coho in the river.
the coho salmon is known for its spirited fight when hooked.
conservation efforts have helped restore the local coho population.