Middle English knop

← Old English cnoppa (inherited)

← Old English cnop (mention)

← Proto-Germanic *knuppô (inherited)

← Proto-Germanic *knuppaz (mention)

← Proto-Germanic *knappô (mention)

→ English knop (inherited)

→ Middle English knoppen (affix)

→ Middle English knopped (suffix)

→ Middle English knoppe (mention)