quotienscumque
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)
quŏtĭens-cumquĕ: adv.,
I how often soever, as often soever as (class.): quotienscumque dico, totiens mihi videor in judicium venire, etc., Cic. Clu. 18, 51; id. Tusc. 3, 34, 84; id. Rosc. Com. 6, 18; Nep. Eum. 5, 7: hoc facite quotienscumque bibetis, Vulg. 1 Cor. 11, 25. >