Where does “seeþ” come from?

seeþ (Middle English) comes from Old English sēoþan, from Proto-West Germanic seuþan, from Proto-Germanic seuþaną, from Proto-Indo-European h₂sewt- — to roil; to move about, roil, seethe.

Ancestry of “seeþ”, step by step

seeþ traces back through two separate lines of ancestry.

via Old English sēoþan

StepLanguageWordMeaning
1Old Englishsēoþanto boil, seethe; to seethe, boil, cook in a...
2Proto-West Germanicseuþanto seethe, to boil
3Proto-Germanicseuþanąto seethe; boil
4Proto-Indo-Europeanh₂sewt-to roil; to move about, roil, seethe

via Anglo-Norman *aset

StepLanguageWordMeaning
1Anglo-Norman*aset
Every word from Proto-Indo-European h₂sewt-Every word from Proto-Germanic seuþanąEvery word from Proto-West Germanic seuþan