mustily

1603, Michel de Montaigne, Essayes, translated by John Florio, The Second Chapter, “Of Repenting,” […] nor are there any spirits, or very rare ones, which in growing old taste not sowrely and mustily.

1908, O. Henry, “The Shocks of Doom” in The Voice of The City: Further Stories of the Four Million, Doubleday, Page & Co., 1914, pp. 96-7, He was either young or old; cheap lodging-houses had flavored him mustily; razors and combs had passed him by; in him drink had been bottled and sealed in the devil’s bond.