Lachrymatory

1919: It is sheer affectation to lacerate a man with the poisonous fragment of a bursting shell and to boggle at making his eyes water by means of lachrymatory gas. — Winston Churchill, "1919 War Office Memorandum"

1658: For beside these Lachrymatories, notable Lamps with Vessels of Oyles and Aromaticall Liquors attended noble Ossuaries. — Sir Thomas Browne, Urne-Burial (Penguin 2005, p. 21)