Romanian Râșca

← Old Church Slavonic рѣчька (derived)

← Old Church Slavonic рѣка (mention)

← Hungarian Roska (borrowed)

← Proto-Slavic *rěka (derived)

← Proto-Slavic *rěka (derived)

← Ukrainian річка (borrowed)

← Ukrainian ріка (mention)

→ Romanian Râșcuța (affix)