Where does “tenfold” come from?

tenfold (Middle English) comes from Old English tīenfeald, from Old English feald, from Alemannic German Fald, from Middle High German vëlt, from Old High German feld, from Proto-West Germanic felþu, from Proto-Germanic felþuz, from Proto-Indo-European pelh₂- — to cover, to wrap; skin, hide, cloth; to fold.

Ancestry of “tenfold”, step by step

StepLanguageWordMeaning
1Old Englishtīenfealdtenfold
2Old Englishfealdoccasion
3Alemannic GermanFald
4Middle High Germanvëlt
5Old High Germanfeld
6Proto-West Germanicfelþufield
7Proto-Germanicfelþuzfield, plain
8Proto-Indo-Europeanpelh₂-to approach
9Proto-Indo-Europeanpel-to cover, to wrap; skin, hide, cloth; to fold

Words derived from “tenfold

Every word from Proto-Indo-European pel-Every word from Proto-Indo-European pelh₂-Every word from Proto-Germanic felþuz
tenfold — Etymology, Origin & Word History | Etymology Explorer