Where does “sadal” come from?

sadal (Old Dutch) comes from Proto-Germanic sadulaz, from Proto-Indo-European sod-tlō-, from Proto-Indo-European sḗd- — to sit.

Ancestry of “sadal”, step by step

StepLanguageWordMeaning
1Proto-Germanicsadulazsaddle
2Proto-Indo-Europeansod-tlō-—
3Proto-Indo-Europeansḗd-to sit
Every word from Proto-Indo-European sḗd- →Every word from Proto-Indo-European sod-tlō- →Every word from Proto-Germanic sadulaz →