ἄρθρωσις
From LSJ
ἤκουσεν ἐν Ῥώμῃ καὶ ἀρσένων ἑταιρίαν εἶναι → he heard that there was also a fellowship of males in Rome (Severius, commentary on Romans 1:27)
English (LSJ)
εως, ἡ,
A jointing, compact connexion, prob. in Str.2.1.30, cf. Ph.2.408. 2 articulation, of speech, Phld.D. 3.14, cf. Po.994.6.
German (Pape)
[Seite 350] ἡ, Vergliederung, Strab. nach Cor. Emend.