quid pro quo /kwid prō kwō/

1. Something given or taken as equivalent to another, often as retaliation or in return for a previous favour
2. The action or fact of giving or receiving thus

• parecious
• pared
• paregoric
• paregorics
• pareira
• pareira brava
• pareiras
• parella
• parellas
• parelle
• parencephalon
• parencephalons
• parenchyma
• parenchymas
• parenchymatous
• pareneses
• parenesis
• parent
• parentage
• parentages
• parental
• parental leave
• parentally
• parent companies
• parent company