ἀδράνεια
From LSJ
ἂν βούλησθε ἀκούειν καί μοι περιουσία ᾖ τοῦ ὕδατος → if you care to hear and if the water in the water-clock holds out, if you care to hear and if I have time enough for speaking
English (LSJ)
or ἀδραν-ία, ἡ,
A listlessness, weakness, Hdn.2.10.8, Just.Nov. 102.3: Ep. ἀδρανίη, A.R.2.200, Call.Fr.520, AP6.296 (Leon.), etc. II non-efficiency, τοῦ μὴ ὄντος Simp.in Cael.136.30. [δρᾰ.]