"contraceptive sheath," 1706, traditionally named for a British physician during reign of Charles II (a story traceable to 1709), but there is no evidence for that. Also spelled condam, quondam, which suggests it may be from Italian guantone, from guanto "a glove." A word omitted in the original OED (c. 1890) and not used openly in the U.S. and not advertised in mass media until the November 1986 speech by Surgeon General C. Everett Koop on AIDS prevention. Compare prophylactic.
1926 (pansexualism is from 1917), from pan- + sexual. Originally in reference to the view that the sex instinct plays the primary part in all human activity, mental and physical; Freud's critics held this to be his view, and the word became a term of reproach leveled at early psychology. Meaning "not limited in sexual choice" is attested by 1972. Related: Pansexuality.
"a primary division of the plant or animal kingdom, a genetically related tribe or race of organisms," 1868, Modern Latin, coined by French naturalist Georges Léopole Chrétien Frédéric Dagobert, Baron Cuvier (1769-1832) from Greek phylon "race, stock," related to phylē "tribe, clan" (see phylo-). The immediate source of the English word probably is from German.
also Pilsner, Pilsener, type of pale, hoppy lager beer, 1877, after Pilsen, German town in Bohemia (Czech Plzen) where it first was brewed. Now designating a type, not an origin; pilsner from Plzen is Pilsner Urquell, from German Urquell "primary source." The place name is from Old Czech plz "damp, moist." Related: Pils.
word-forming element in modern science meaning "seaweed, algae," from Latinized form of Greek phykos "seaweed, sea wrack," also "rouge, red make-up made from seaweed;" Beekes writes that it is a loan-word from Semitic and compares Hebrew pūk "eye-rouge." "The meaning 'make-up' is therefore primary for [phykos], too; hence 'seaweed'." Compare fucus, which is probably a Latin borrowing of the Greek word.
c. 1600, "belonging to the earliest age or stage," from Medieval Latin primalis "primary," from Latin primus "first" (see prime (adj.)). Psychological sense, in reference to Freud's theory of behaviors springing from the earliest stage of emotional development, is attested from 1918. Primal scream in psychology is from a best-selling book of 1971 (Arthur Janov, "The Primal Scream. Primal Therapy: The Cure for Neurosis"). Related: Primality.