Where does “sea shilling” come from?

sea shilling (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 shilling (English): A sea urchin

Definitions

  1. A sea urchin

Ancestry of “sea shilling”, step by step

sea shilling 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 shilling

StepLanguageWordMeaning
1EnglishshillingA coin formerly used in the United Kingdom,...
2Middle EnglishschillingA shilling or other silver coin (including ancient coins), the value of that coin, or the weight equivalent to that coin
3Old Englishsċillinga shilling
4Proto-Germanicskillingazshilling
5Proto-Germanicskiljanąto cut; to split, divide; to separate,...
6Proto-Indo-European(s)kelH-to cut; to split, to separate
7Proto-Indo-European(s)kel-to bend, crook; bent, crooked; leg, heel, knee,...
Every word from Proto-Indo-European sey-Every word from Proto-Indo-European seykʷ-Every word from Proto-Germanic sīhwaną