Where does “aberational” come from?

aberational (English) comes from English aberr, from Latin aberrō, from Latin ab-, from Latin āb, from Proto-Germanic *ab, from Proto-Indo-European apó.

Ancestry of “aberational”, step by step

aberational traces back through two separate lines of ancestry.

via English aberr

StepLanguageWordMeaning
1EnglishaberrTo go astray; to err; Distort; aberrate
2Latinaberrōto wander, stray or deviate from
3Latinab-from, away, away from; off; at a distance
4Latinābfrom, away from, out of
5Proto-Germanic*ab
6Proto-Indo-Europeanapó

via English ational

StepLanguageWordMeaning
1Englishational
Every word from Proto-Indo-European apó
aberational — Etymology, Origin & Word History | Etymology Explorer