Lewis Short
(adverb) : nuncŭbī, from num with -cubi
* Anywhere? whether anywhere? (ante-class.): nuncubi hic vides citrum, aut aurum?Varr. R. R. 3, 2, 4; 2, 5, 2.—*
* Transf., at any time? ever? nuncubi meam Benignitatem sensisti in te claudier? Ter. Eun. 1, 2, 83.
Charlton T. Lewis, Charles Short, A Latin Dictionary