Where does “fylle” come from?

fylle (Middle English) comes from Old English fyllo, from Proto-Germanic fullį̄, from Proto-Indo-European plūno-, from Proto-Indo-European pleh₁- — to fill.

Ancestry of “fylle”, step by step

fylle traces back through two separate lines of ancestry.

via Old English fyllo

StepLanguageWordMeaning
1Old Englishfyllofullness, fill, plenty
2Proto-Germanicfullį̄fullness
3Proto-Indo-Europeanplūno-
4Proto-Indo-Europeanpleh₁-to fill

via Old English fyllu

StepLanguageWordMeaning
1Old Englishfylluone's fill, fulness of food or drink
Every word from Proto-Indo-European pleh₁-Every word from Proto-Indo-European plūno-Every word from Proto-Germanic fullį̄