Where does “однорядный” come from?
однорядный (Russian) comes from Russian одно-, from Russian оди́н, from Old East Slavic оди́нъ, from Proto-Slavic edìnъ, from Proto-Balto-Slavic edīˀnas, from Proto-Balto-Slavic aiˀnas, from Proto-Indo-European óynos — one; single.
однорядный (Russian): single-row; inline
Ancestry of “однорядный”, step by step