Definition of posologic in English:

posologic

Pronunciation /ˌpɒsəˈlɒdʒɪk/

adjective

Medicine Pharmacology
  • Of or relating to dosages; = "posological".

Origin

Mid 18th century; earliest use found in Richard Brookes (fl. 1721–1763), physician and author. From post-classical Latin posologicus from ancient Greek πόσος how much (from the Indo-European base of classical Latin quot how many + the Indo-European base of ancient Greek -ιος, suffix forming adjectives) + classical Latin -logicus.