Cĕler, ĕris, m.,
a Roman cognomen in the gens Caecilia, Domitia, Egnatia, etc., Cic. Brut. 89, 305; id. Att. 10, 1, 4; Sall. C. 30, 5 al.
celer eris, ere, adj.with comp.and sup.1 CEL-, swift, fleet, quick, speedy : sagitta, H.: Diana, O...
An Elementary Latin Dictionary