←
Old English plōh (cognate)
←
Proto-Germanic *plōgaz (inherited)
←
Old High German pfluog (cognate)
←
Old Frisian ploch (cognate)
→
Old English plog (cognate)
→
Westrobothnian plog (inherited)
→
Icelandic plógur (inherited)
→
Norwegian Bokmål plog (derived)
→
Norwegian Nynorsk plog (derived)
→
Swedish plog (inherited)