A become chronic, Aret.CD1.2. II of persons, become habituated, ἐμέτῳ Archig. ap. Orib.8.23.1.
διεθίζω: γίνομαι χρόνιος, Ἀρεταῖ. π. Αἰτ. Χρον. Παθ. 1. 2.