Where does “seafolk” come from?

seafolk (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;...

seafolk (English): Merpeople; People who live near the sea and make...

Definitions

  1. Merpeople; People who live near the sea and make...

Ancestry of “seafolk”, step by step

seafolk 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 folk

StepLanguageWordMeaning
1EnglishfolkOf or pertaining to the inhabitants of a land,...
2Germanvolkpeople, nation, folk, tribe, race group united by culture, history, descent, and/or language
3Middle High Germanvolc
4Old High Germanfolcfolk; people collectively, nation; people, nation
5Proto-West Germanicfolkpeople, tribe
6Proto-Germanicfulkąpeople; tribe
7Proto-Indo-Europeanpleh₁-to fill
Every word from Proto-Indo-European sey-Every word from Proto-Indo-European seykʷ-Every word from Proto-Germanic sīhwaną