moderanter
From LSJ
ἀσκεῖν περὶ τὰ νοσήματα δύο, ὠφελεῖν 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
Latin > English (Lewis & Short)
mŏdĕranter: adv. id.,
I with control: moderanter habere habenas, = moderari habenas, Lucr. 2, 1096 Munro ad loc.