English pillicock

← Danish piller (cognate)

← Danish pillerkok (mention)

← English cock (mention)

← English pillock (mention)

← Middle English pilkoc (derived)

← Middle English Pylcock (mention)

← Norwegian pill (cognate)

← Scots pillie (cognate)

→ English cock (mention)

→ English pillock (mention)

→ English pillock (mention)