ἀπερριμμένως
From LSJ
To χάρις ὑμῖν οὕτω τίθησιν κτλ. → Thus he writes joy to you all, etc. (Cramer's Catena on 1 Thessalonians 1.1)
English (LSJ)
Adv. pf. part. Pass. of ἀπορρίπτω, A negligently, Aristeas 28.
Greek (Liddell-Scott)
ἀπερριμμένως: ἐπίρρ. τοῦ ἀπορρίπτω, ἀμελῶς, Ἀριστέας περὶ τῶν Ἑβδ. 106D.
Spanish (DGE)
adv. sobre el part. perf. pas. de ἀπορρίπτω negligentemente διῳκεῖτο Aristeas 28.