Note 165 — III
Reading edition
As not, however, turning on a very coarse matter, and illustrating the subject with infinite wit and humour, I might refer the Spanish scholar to the discussion between Don Quixote and his squire on the dismissal of ‘regoldar’, from the language of good society, and the substitution of ‘erutar’ in its room (Don Quixote, 4. 7. 43). In a letter of Cicero to Pætus (Fam. ix. 22) there is a subtle and interesting disquisition on forbidden words, and their philosophy.