persist
Cross references:
1. continue
per.sist \p*r-'sist, -'zist\ vi [MF persister, fr. L persistere, fr. per- +
sistere to]take a stand, stand firm; akin to L stare to stand - more at
STAND 1: to go on resolutely or stubbornly in spite of opposition,
importunity, or warning obs 2: to remain unchanged or fixed in a
(specified) character, condition, or position 3: to be insistent in the
repetition or pressing of a question or an opini on 4: to continue to exist
- per.sist.er n
Webster's English Dictionary