nouninter-prĕtĭumINTER-PRETIVM☆ KeepMeaningthe difference between the buying and selling priceLewis & Short 1879ModernAs printed, 1879INTERPRETIUMLEWIS & SHORTINTERPRETIUMinter-prĕtĭum, i, n., I. the difference between the buying and selling price, profit (post-class.), Amm. 28, 1, 18; cf.: interpretium παράλληλον, Gloss. Philox.Read the whole entry