Where does “inerrantly” come from?

inerrantly (English) comes from English inerrant, from English errant, from Middle English erraunt, from Anglo-Norman erraunt, from Old French errant, from Old French errer, from Latin errantem, from Latin errō — to flow.

inerrantly (English): In an inerrant manner; without error

Definitions

  1. In an inerrant manner; without error

Ancestry of “inerrantly”, step by step

inerrantly traces back through two separate lines of ancestry.

via English inerrant

StepLanguageWordMeaning
1EnglishinerrantExhibiting inerrancy; without error
2EnglisherrantStraying from the proper course or standard, or...
3Middle Englisherraunt
4Anglo-NormanerrauntAlternative form of errant
5Old Frencherrantwandering; nomadic
6Old Frencherrerto walk (to); to wander (to)
7Latinerrantemaccusative masculine singular of errāns;...
8Latinerrōto wander, rove, stray, roam
9Proto-Italicerzāōroam, wander; go astray, waver
10Proto-Indo-Europeanh₁ers-to flow

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European h₁ers-