Where does “Neustrian” come from?

Neustrian (English) comes from English ān, from Middle English ān, from Old English ān, from Proto-West Germanic ain, from Proto-Germanic ainaz, from Proto-Indo-European óynos — one; single.

Neustrian (English): Of, from or relating to Neustria; Someone from...

Definitions

  1. Of, from or relating to Neustria; Someone from...

Ancestry of “Neustrian”, step by step

Neustrian traces back through two separate lines of ancestry.

via English ān

StepLanguageWordMeaning
1Englishān—
2Middle Englishāna, an indefinite article
3Old Englishānlonely; entirely alone, solitary, single; one
4Proto-West Germanicainone
5Proto-Germanicainazone; some
6Proto-Indo-Europeanóynosone; single

via English Neustria

StepLanguageWordMeaning
1EnglishNeustriaThe western part of the Frankish empire, corresponding roughly to modern-day northern France
2LatinNeustria—
Every word from Proto-Indo-European óynos →