text: Isaac Asimov, in a 1963 humorous essay entitled "You, too, can speak Gaelic", reprinted in the anthology Adding a Dimension among others, traces the etymology of each component of the chemical name "para-di-methyl-amino-benz-alde-hyde" (e.g. the syllable "-benz-" ultimately derives from the Arabic lubān jāwī (لبان جاوي, "frankincense from Java").  Asimov points out that the name can be pronounced to the tune of the familiar jig "The Irish Washerwoman", and relates an anecdote in which a receptionist of Irish descent, hearing him singing the syllables thus, mistook them for the original Gaelic words to the jig.  This essay inspired Jack Carrolls 1963 filk song "The Chemists Drinking Song," (NESFA Hymnal Vol. 2 2nd ed. p. 65) set to the tune of that jig, which begins "Paradimethylaminobenzaldehyde, / Sodium citrate, ammonium cyanide, / ..."