Lewis Short
(adjective) : pūmĭlus, a, um (scanned pŭm-, Stat. S. 1, 6, 64; collat. form pūmĭlis, νάνος, Gloss. Philox.)
* Dwarfish, diminutive, little: puero pumilior,App. M. 5, p. 163, 5.
* Subst.: pūmĭlus, i, m., a dwarf, Stat. S. 1, 6, 65; Suet. Aug. 83.
Charlton T. Lewis, Charles Short, A Latin Dictionary