[Meaning] one who does not have free time. For sxolh/ ["leisure"] [means] free time in customary speech.[1]
"Neither without necessity to tell someone or to write in a letter that I am without leisure, nor in such a manner continually to excuse neglect of the duties required by my relation to those with whom I live, citing the matters which occupy [me]."[2]
Also [sc. attested is the related verb] a)sxolou=mai ["I am busy with"]: [used] with an accusative. Also [attested are its forms] a)sxolei=tai ["is busy with"] and a)sxolei=sqai ["to be busy with"]. Menander says all these things.[3] But Philemon also [has active voice] a)sxolei=.[4]