εἰσᾰγώγ-ιμος · eisagōg-imos — LSJ
that can or may be imported, opp. ἐξαγώγιμος, Arist. Oec. 1345a21 ; τὰ εἰ. imports, Id. Pol. 1280a39 ; τέχνη εἰ. requiring to be imported, foreign, Pl. Lg. 847d ; εἰ. λαβεῖν E. Fr. 984 ; εἰ. πόλεις, of colonies, opp. the αὐτόχθονες of Athens, ib. 360.10.
as law-term, of a plea, maintainable, μὴ εἰσαγώγιμον εἶναι τὴν δίκην D. 33.3, 35.45, cf. Lys. 23.5, Din. 1.46, PHal. 1.37 ; εἰ. χρήματα, with play on sense 1, D. 32.23.