Polish wrzód

← Proto-Germanic *wartǭ (cognate)

← Proto-Indo-European *werdʰ- (mention)

← Proto-Indo-European *wordʰ- (mention)

← Latvian apvirde (cognate)

← Sanskrit वर्ध (cognate)

← Proto-Slavic *verdъ (inherited)

→ Polish wrzodzik (suffix)

→ Polish wrzodek (suffix)