sīquandō (better separate, sī quan-dō), adv.,
if ever , Cic. Lael. 15, 52; id. Verr. 2, 4, 64, § 142; id. Rep. 1, 38, 59; Liv. 8, 4; Verg. G. 3, 98; id. A. 12. 851 al.— Absol. , Ov. A. A. 2, 15; Stat. Ach. 1, 509 al.
siquando (sī quando) adv.,if ever, if at any time; see quando. ...
An Elementary Latin Dictionary