Proto-Slavic *rudъ

→ Bulgarian руд (inherited)

→ Czech rudý (inherited)

→ Lower Sorbian rudawy (derived)

→ Hungarian rozsda (mention)

→ Lithuanian raudonas (cognate)

→ Lithuanian raudona (cognate)

→ Latvian ruds (cognate)

→ Macedonian руд (inherited)

→ Polish rudy (inherited)

→ Romanian rudar (mention)

→ Russian рудой (inherited)

→ Russian рудый (inherited)

→ Serbo-Croatian rud (inherited)

→ Old Czech rudý (inherited)