Where does “soole” come from?

soole (Middle English) comes from Old English sāl, from Proto-Germanic sailą, from Proto-Indo-European sh₂éy-ōl ~ sh₂i-l-és, from Proto-Indo-European sh₂ey-, from Proto-Indo-European seh₂- — to satiate, satisfy.

Ancestry of “soole”, step by step

StepLanguageWordMeaning
1Old Englishsāla rope, cord, line, bond, rein, door-hinge,...
2Proto-Germanicsailąrope; cord
3Proto-Indo-Europeansh₂éy-ōl ~ sh₂i-l-és
4Proto-Indo-Europeansh₂ey-to bind, fetter
5Proto-Indo-Europeanseh₂-to satiate, satisfy
Every word from Proto-Indo-European seh₂-Every word from Proto-Indo-European sh₂ey-Every word from Proto-Indo-European sh₂éy-ōl ~ sh₂i-l-és