To χάρις ὑμῖν οὕτω τίθησιν κτλ. → Thus he writes joy to you all, etc. (Cramer's Catena on 1 Thessalonians 1.1)
racco: āre, v. n.,I to utter the natural cry of the tiger, Auct. Carm. Philom. 49 (al. rancant).
raccō, āre, c. ranco : Anth. 762, 49.