a. [f. LUMBER v.1 + -LY1.] Clumsy, cumbrous.
1805. Coleridge, Lett. (1895), II. 488. The latter word shall have become an incurable synonym, a lumberly duplicate.
1855. Robinson, Whitby Gloss., Lummerly or Lumberly, awkward, cumbrous.
1880. J. A. H. Murray, Address to Philol. Soc., 30. England is stirring, in a slow, lumberly, and timorous fashion.