Serbo-Croatian redak

← Serbo-Croatian rijédak (alter)

← Serbo-Croatian (alter)

← Serbo-Croatian Ijekavian (alter)

← Serbo-Croatian rȇtko (link)

← Serbo-Croatian rétkōst (link)

← Serbo-Croatian red (suffix)

← Serbo-Croatian ak (suffix)

← Proto-Slavic *rědъkъ (inherited)

→ Serbo-Croatian retkost (suffix)