lagniappe or lagnappe /lanˈyap/

1. Something given beyond what is strictly required
2. A gratuity

• diastatic
• diastema
• diastemata
• diastematic
• diaster
• diastereoisomer
• diastereoisomeric
• diastereoisomerism
• diastereoisomers
• diasters
• diastole
• diastoles
• diastolic
• diastrophic
• diastrophism
• diastrophisms
• diastyle
• diastyles
• diatessaron
• diatessarons
• diathermacies
• diathermacy
• diathermal
• diathermancies
• diathermancy