Where does “stral” come from?

stral (Middle English) comes from Old English strǣl, from Proto-Germanic *strālu, from Proto-Indo-European strēl-, from Proto-Indo-European ster- — sterile, infertile.

Ancestry of “stral”, step by step

StepLanguageWordMeaning
1Old Englishstrǣlarrow, shaft, dart, missile
2Proto-Germanic*strālu
3Proto-Indo-Europeanstrēl-arrow
4Proto-Indo-Europeanster-sterile, infertile

Words derived from “stral

Every word from Proto-Indo-European ster-Every word from Proto-Indo-European strēl-Every word from Proto-Germanic *strālu