Polish siano

← Polish sienny (link)

← Polish siennica (link)

← Polish siennik (link)

← Proto-Slavic *sěno (inherited)

→ Lower Sorbian seno (cognate)

→ Latvian siens (cognate)

→ Polish sianokosy (compound)

→ Polish sienny (affix)

→ Polish sianko (affix)

→ Albanian sanë (cognate)