posology[pō säl′ə jē]
Med. the scientific study of drug dosages
Origin of posologyFrench posologie ; from Classical Greek posos, how much (; from Indo-European an unverified form kwoti ; from interrogative base an unverified form kwo- from source who, what) + French -logie, -logy
The study of the dosages of medications.
Origin of posologyGreek posos, what quantity + –logy.
From Ancient Greek πόσος (how much, how many) + -logy.