English
fishlore
From fish + lore.
Proto-Indo-European *piskós
Proto-Germanic *fiskaz
Proto-West Germanic *fisk
Old English fisċ
Middle English fisch ‘an animal that inhabits the water or the meat…’
English fish
Proto-Indo-European *leys- ‘to trace, to track’
…
Proto-Germanic *laizō ‘teaching’
Proto-West Germanic *laiʀu
Old English lār ‘teaching, learning, education’
Middle English lore ‘Education or teaching’
English lore
Today it means
noun The knowledge, stories, and traditions associated with angling or fishing.
Language periods are conventional ranges, not dates for this word.
Etymograph / fishlore