Where does “unexplainably” come from?

unexplainably (English) comes from English unexplainable, from English explainable, from English explain, from Middle English explanen, from Old French explaner, from Latin explanō, from Latin planō, from Latin plānus.

unexplainably (English): In a way or to an extent that cannot be explained

Definitions

  1. In a way or to an extent that cannot be explained

Ancestry of “unexplainably”, step by step

StepLanguageWordMeaning
1EnglishunexplainableThat doesn't have a known or readily available...
2EnglishexplainableAble to be explained or understood
3EnglishexplainTo make plain, manifest, or intelligible; to...
4Middle Englishexplanen
5Old Frenchexplaner
6Latinexplanōto flatten or spread out
7Latinplanō
8Latinplānuslevel, flat, even
9Ancient Greekπλάνοςwandering
10Ancient Greekπλανάωto make to wander, lead wandering about; to lead...
11Proto-Indo-Europeanpl-néh₂-ti
Every word from Proto-Indo-European pl-néh₂-tiEvery word from Ancient Greek πλανάωEvery word from Ancient Greek πλάνος
unexplainably — Etymology, Origin & Word History | Etymology Explorer