Old French plenté

← Old French plein (suffix)

← Old French té (suffix)

← Latin plenitas (inherited)

→ English plenty (derived)

→ English plenteous (mention)

→ Middle English plentevous (mention)

→ Middle English plente (borrowed)

→ Middle French plenté (inherited)

→ Old French plenteif (suffix)

→ Norman plenté (inherited)