иностра́нец (Russian) comes from Russian ино́й, from Old East Slavic инъ, from Proto-Slavic jьnъ, from Proto-Balto-Slavic *iˀnas, from Proto-Indo-European óynos — one; single.
иностра́нец (Russian): foreigner
Definitions
foreigner
Ancestry of “иностра́нец”, step by step
иностра́нец traces back through two separate lines of ancestry.