foreknow
v.rak hngalh chung
v.
foresee
v.rak hmuhchung
foreshadow
v.rak langhter chung
forestall
v.chawhkanh, zuar chin awk i thil khar
foretaste
v.rak tehchung
foretell
v.chimchung
foretold
v.past tense and past participle of foretell, chimchung.
forewarn
v.ralrinnak rak pek chung
forfeit
v.sungh; e.g. He forfeited his life by careless driving = Ralring in a mongh lo ruangah a nunnak a sung.
forgave
v.past tense of forgive, zoh.