““Some words that sound English actually have Italian roots. “Snob” may date back to Renaissance Florence, when the burgeoning middle class sought acceptance in the upper strata of local society. To distinguish between the true noble families and the nouveau riche, census-takers wrote s.nob (senza nobiltà, for “without nobility”) next to the names of social climbers (known in contemporary Italian as arrampicatori sociali). Seemingly all-American “jeans” started off as blu di Genova for the color of the denim used by its sailors on their boats. According to the Oxford English Dictionary, the term migrated into French as bleu de Genes before its global reincarnation as jeans.””