emend
v.
"remove faults from, alter for the better," c.1400, from Latin emendare "to free from fault, correct, improve, revise," from assimilated form of ex- "out" (see ex-) + mendum (nominative menda) "fault, blemish" (see amend). Related: Emended; emending.
〔李〕[e-(ex-);mend] v.校勘，校订 ←mend (L mendum)=fault 错