Where does “seagirt” come from?

seagirt (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;...

seagirt (English): Engirdled by the sea, as an island

Definitions

  1. Engirdled by the sea, as an island

Ancestry of “seagirt”, step by step

seagirt 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 girt

StepLanguageWordMeaning
1EnglishgirtA horizontal structural member of post and beam...
2EnglishgirthA band passed under the belly of an animal, which...
3Middle Englishgirth
4Old Norsegjǫrðgirdle, saddle girth
5Proto-Germanicgerdōgirdle
6Proto-Indo-Europeangʰerdʰ-to enclose, to encircle; enclosure, fence, belt
Every word from Proto-Indo-European sey-Every word from Proto-Indo-European seykʷ-Every word from Proto-Germanic sīhwaną