Where does “tesel” come from?

tesel (Middle English) comes from Old English tǣsel, from Proto-West Germanic taisilu, from Proto-West Germanic -ilu, from Proto-Nguni lú-, from Proto-Bantu dʊ́- — Class 11 pronominal concord; Class 11 subject...

Ancestry of “tesel”, step by step

tesel traces back through two separate lines of ancestry.

via Old English tǣsel

StepLanguageWordMeaning
1Old Englishtǣsel—
2Proto-West Germanictaisiluthistle, teasel
3Proto-West Germanic-ilu—
4Proto-Ngunilú-Class 11 subject concord; Class 11 object concord
5Proto-Bantudʊ́-Class 11 pronominal concord; Class 11 subject...

via Old English tǣsl

StepLanguageWordMeaning
1Old Englishtǣsl—
Every word from Proto-Bantu dʊ́- →Every word from Proto-West Germanic -ilu →Every word from Proto-West Germanic taisilu →