Where does “spell-off” come from?

spell-off (English) comes from English spell, from Old French espeler, from Old French espelir, from Frankish spelôn, from Proto-Germanic spellōną, from Proto-Germanic spellą, from Proto-Indo-European (s)pel- — to split in two, split in half; to speak with a...

spell-off (English): In a spelling bee, an instance when two or more spellers go through several rounds without any being disqualified

Definitions

  1. In a spelling bee, an instance when two or more spellers go through several rounds without any being disqualified

Ancestry of “spell-off”, step by step

spell-off traces back through two separate lines of ancestry.

via English spell

StepLanguageWordMeaning
1EnglishspellWords or a formula supposed to have magical...
2Old Frenchespelerto call; to cry out; to shout; to explain; to...
3Old Frenchespelir
4Frankishspelôn
5Proto-Germanicspellōnąto talk, tell, recount
6Proto-Germanicspelląnews, message; tale, story
7Proto-Indo-European(s)pel-to split in two, split in half; to speak with a...

via English off

StepLanguageWordMeaning
1EnglishoffIn a direction away from the speaker or object;...
2Middle Englishofof; off; until
3Old Englishofof, from, off, out of
4Old Englishæfof
5Proto-Germanic*ab
6Proto-Indo-Europeanapó
Every word from Proto-Indo-European (s)pel-Every word from Proto-Germanic spelląEvery word from Proto-Germanic spellōną