forego -
lose (s.th.) or lose the right to (s.th.) by some error, offense, or crime; "you've forfeited your right to name your successor"; "forfeited property"
abandon stop maintaining or insisting on; of ideas or claims; "He abandoned the thought of asking for her hand in marriage"; "Both sides have to give up some claims in these negotiations"
lapse drop to a lower level, as in one's morals or standards
forego -
be earlier in time; go back further; "Stone tools precede bronze tools"
