Where does “istolen” come from?

istolen (Middle English) comes from Old English ġestolen, from Proto-Germanic stulanaz, from Proto-Germanic stelaną, from Proto-Indo-European tsel- — to sneak.

Ancestry of “istolen”, step by step

istolen traces back through two separate lines of ancestry.

via Old English ġestolen

StepLanguageWordMeaning
1Old Englishġestolen
2Proto-Germanicstulanaz
3Proto-Germanicstelanąto steal; to sneak
4Proto-Indo-Europeantsel-to sneak

via Old English stolen

StepLanguageWordMeaning
1Old Englishstolen
Every word from Proto-Indo-European tsel-Every word from Proto-Germanic stelanąEvery word from Proto-Germanic stulanaz