I.to multiply by three, to treble, triple (post-Aug. and very rare): “numerum,” Gell. 1, 20, 5; Macr. Somn. Scip. 1, 20 med.: “id triplicatum corvis (tribuit),” Plin. 7, 48, 49, § 153; Vulg. Ezech. 21, 14.
trī^plĭco , āvi, ātum, 1, v. a. triplex,