Where does “sea perch” come from?

sea perch (English) comes from English sea, from Middle English see, from Old English sǣ, from Proto-West Germanic saiwi, from Proto-Germanic saiwiz, from Proto-Germanic sīhwaną, from Proto-Indo-European seykʷ-, from Proto-Indo-European sey- — to be wet; dribble; run; to stretch one's arm;...

sea perch (English): Any of various species of saltwater fish in...

Definitions

  1. Any of various species of saltwater fish in...

Ancestry of “sea perch”, step by step

sea perch traces back through two separate lines of ancestry.

via English sea

StepLanguageWordMeaning
1EnglishseaA large body of salt water; A lake, especially if...
2Middle Englishseesea, ocean; A body of water, a lake; seat, chair
3Old Englishsea, lake
4Proto-West Germanicsaiwisea
5Proto-Germanicsaiwizsea, ocean
6Proto-Germanicsīhwanąto filter
7Proto-Indo-Europeanseykʷ-to moisten; to filter
8Proto-Indo-Europeansey-to be wet; dribble; run; to stretch one's arm;...

via English perch

StepLanguageWordMeaning
1EnglishperchAny of the three species of spiny-finned...
2Middle Englishpercheperch; A stake, bar or pole, usually running...
3Old Frenchperche
4Latinperticapole, long staff; measuring rod; rod, the Roman...
5Proto-Italicpertikā
Every word from Proto-Indo-European sey-Every word from Proto-Indo-European seykʷ-Every word from Proto-Germanic sīhwaną