cellarous

From cellar +‎ -ous.

cellarous (comparative more cellarous, superlative most cellarous)

1. Like or belonging to a cellar.
   • 1855 December – 1857 June, Charles Dickens, Little Dorrit, London: Bradbury and Evans, […], published 1857, →OCLC:

     some underground way which emitted a cellarous smell

   • 1860 January 28 – October 13, Charles Dickens, “(please specify the chapter)”, in The Uncommercial Traveller, London: Chapman and Hall, […], published 1861, →OCLC:

     But, a little side-door, which I had never observed before, stood open, and disclosed certain cellarous steps.

   • 1999, Brian Louis Pearce, The Goldhawk Variations, page 139:

     But it'll be marvellous up there, after the dim fusty muffle of this cellarous bazaar […]

   • 2011, Eve Ottenberg, The Widow's Opera, page 320:

     […] he cautiously raised his eyes and peered into the cellarous darkness.