Old High German dreskan

← Old English þrescan (cognate)

← Proto-Germanic *þreskaną (inherited)

← Gothic 𐌸𐍂𐌹𐍃𐌺𐌰𐌽 (cognate)

← Old Norse þreskja (cognate)

→ English thrash (cognate)

→ Old English þerscan (cognate)

→ German dreschen (inherited)

→ Luxembourgish dreschen (inherited)

→ Old Norse þreskja (cognate)