Lower Sorbian jatšy

← Kashubian Jastrë (cognate)

← Kashubian Jastra (mention)

← Proto-Germanic *Austrǭ (derived)

← Old High German ōstara (cognate)

← Upper Sorbian jutry (cognate)

← Polish jutro (cognate)

← Polabian jostrǻi (cognate)

→ Kashubian Jastrë (cognate)

→ Kashubian Jastra (cognate)

→ Upper Sorbian jutry (cognate)

→ Polabian jostrǻi (mention)