exist
v.
c.1600, from French exister (17c.), from Latin existere/exsistere "to step out, stand forth, emerge, appear; exist, be" (see existence). "The late appearance of the word is remarkable" [OED]. Related: Existed; existing.
〔蒋〕[ex-外，出(在x后省略s)ist=sist立;’to stand forth”→to emerge，to appear] 存在
〔李〕[ex-=out出来；(s)ist=to stand站→“to stand out or forth站出来”→“to appear出现”→] v.① have an actual being实际存在