ἀγανάκτησις
From LSJ
ἀσκέειν, περὶ τὰ νουσήματα, δύο, ὠφελέειν, ἢ μὴ βλάπτειν → strive, with regard to diseases, for two things — to do good, or to do no harm | as to diseases, make a habit of two things — to help, or at least, to do no harm
English (LSJ)
εως, ἡ,
A physical pain and irritation, ἀ. περὶ τὰ οὖλα, of the irritation caused by teething, Pl.Phdr.251c. II vexation, ἀγανάκτησιν ἔχει Th.2.41, cf. 2 Ep.Cor.7.11, Plot.4.4.19:—of God, wrath, Porph. Marc.7, Jul.Gal.171e.