English
kingcroaker
From king + croaker.
Proto-Indo-European *ǵenh₁- ‘to produce’
…
Proto-Germanic *kuningaz
Proto-West Germanic *kuning
Old English cening
Middle English king ‘king’
English king
Today it means
noun A weakfish, of species of genus Cynoscion.
Language periods are conventional ranges, not dates for this word.
Etymograph / kingcroaker