Lillian Eichler,
Book of Etiquette, Volume 2 — Appendix
(1921)
“ Mayonnaise, Fr., a salad sauce of egg, oil, vinegar and spices beaten together. Menu, Fr., bill of table fare. Mon ami, Fr., my friend (mon amie, fem.) . Musicale, Fr., private concert. Négligée, Fr., morning dress; easy, loose dress. Noblesse oblige, Fr., rank imposes obligations; much is expected from one in good position. Nom de plume, Fr., an assumed name of a writer. Notre Dame, Fr., Our Lady. O Tempora! O Mores! L., Oh the times! Oh the manners! Passé, Fr., out of date. Penchant, Fr., a strong or particular liking. Pièce de résistance, Fr., something substantial by way of entertainment ”
