μακροχρόνιος
From LSJ
μηδ' εἰς ὀρχηστρίδος εἰσᾴττειν, ἵνα μὴ πρὸς ταῦτα κεχηνὼς μήλῳ βληθεὶς ὑπὸ πορνιδίου τῆς εὐκλείας ἀποθραυσθῇς → and not to dart into the house of a dancing-woman, lest, while gaping after these things, being struck with an apple by a wanton, you should be damaged in your reputation
English (LSJ)
ον,
A lasting a long time, lingering, Hp.Epid.3.7; πυρετός Gal.17(2).739 (Sup.); τὸ μ. long duration, Agatharch.83. 2 dwelling a long time, LXX Ex.20.12, al. 3 long-lived, Ep.Eph.6.3; βοῦς Porph. VP24 (Sup.).