Where does “Sirian” come from?

Sirian (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.

Sirian (English): Of the star Sirius; An inhabitant of Sirius

Definitions

  1. Of the star Sirius; An inhabitant of Sirius

Ancestry of “Sirian”, step by step

Sirian 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 Sirius

StepLanguageWordMeaning
1EnglishSiriusA telescopic binary star, visually the brightest star in the night sky, a part of the northern constellation of Canis Major (the Greater Dog), one of three stars in the Winter Triangle asterism. Long understood as a single extremely luminous white star, it was associated in ancient Egypt with the Ni
2LatinSīriusSirius
3Ancient Greekσείριοςscorching; scorcher; scorching, destructive
Every word from Proto-Indo-European óynosEvery word from Proto-Germanic ainazEvery word from Proto-West Germanic ain