Where does “*arsling” come from?

*arsling (Middle English) comes from Old English earsling, from Old English -ling, from Old English lang, from Proto-West Germanic lang, from Proto-Germanic langaz, from Proto-Indo-European dlongʰos — long.

Ancestry of “*arsling”, step by step

StepLanguageWordMeaning
1Old Englishearsling(used exclusively in the phrase on earsling) backwards, on or onto the back
2Old English-lingadverbial suffix denoting direction, state or...
3Old Englishlanglong; lasting; old, ancient; advanced
4Proto-West Germaniclanglong
5Proto-Germaniclangazlong
6Proto-Indo-Europeandlongʰoslong

Words derived from “*arsling

Every word from Proto-Indo-European dlongʰosEvery word from Proto-Germanic langazEvery word from Proto-West Germanic lang