foment
Concise Oxford English Dictionary © 2008 Oxford University Press:
foment /fə(ʊ)ˈmɛnt/
▶verb
- 1 instigate or stir up (revolution or strife).
- 2 archaic bathe (a part of the body) with warm or medicated lotions.
– derivatives
fomentation noun,
fomenter noun.
fomentation noun,
fomenter noun.
– origin ME: from Fr. fomenter, from late L. fomentare, from L. fomentum ‘poultice, lotion’.
'foment' also found in these Oxford entries:

