English gumption

← English gaum (mention)

← English goam (mention)

← Middle English gome (cognate)

← Old Norse gaumr (cognate)

← Scots gumption (derived)

→ English gimp (mention)

→ English gumph (mention)

→ English gumptionless (suffix)

→ English gumptious (suffix)

→ Japanese ガムプション (borrowed)