carminative
Concise Oxford English Dictionary © 2008 Oxford University Press:
carminative /ˈkɑːmɪnətɪv, kɑːˈmɪnətɪv/ Medicine
▶adjective relieving flatulence. ▶noun a carminative drug.
– origin ME: from OFr. carminatif, -ive, or med. L. carminat-, carminare ‘heal (by incantation)’ from L. carmen (see charm).
'carminative' also found in these Oxford entries:

