Answer: dono

AnswerCrossword Clue
DONO"... harm" (medical maxim)
DONO...harm to (leave be)
DONO"You'll ... such thing!"
DONO"First, ... harm" (doctor's axiom)
DONO"First, ..... harm"
DONO... harm (be benign)
DONO'First, -- harm (medical maxim)'
DONO-- harm (be innocuous)
DONO"First, ... harm"
DONO"First, ... harm" (medical axiom)
DONO"First ... harm ..."
DONO...harm to (leave be)
DONOGift from Gina
DONO"The king can ... wrong"
DONO"The King can ... wrong."
DONO"The king can ... wrong."
DONO"It can ....harm"
DONO"... harm" (Hippocratic oath admonition)
DONO... harm to (leave be)
DONO"... harm" (Hippocratic principle)