ἀρθρόω
From LSJ
ἐπέμψατε ἀγγέλους τοῖς ἀλλήλοις ὥστε ἔγνωτε τὸν κίνδυνον → you sent messengers to one another so that you knew the danger
English (LSJ)
(ἄρθρον)
A fasten by a joint:—Pass., to be jointed, κνημὶς περὶ σφυρὸν -οῦται Hermipp.47.3; σώματα ἠρθρωμένα well-jointed, wellknit, Hp.Aër.20; κνῆμαι ἠρθρωμέναι Arist.Phgn.810a28. II mostly of words, utter distinctly, γλῶσσα ἀρθροῖ τὴν φωνήν produces articulate sounds, X.Mem. 1.4.12 (but ἀρθρῶσαι γλῶσσαν καὶ νόον nerve the tongue and mind, v.l. in Thgn.760); of persons, render articulate, καί μ' εἰς τοῦτο . . ἤρθρωσαν οἱ θεοὶ ὅπως . . Nic. Dam.p.65 D.