a nobleman in any of various European countries having a rank corresponding to that of a British earl
2.
any of various officials in the late Roman Empire and under various Germanic kings in the early Middle Ages
3.
a man who has received an honour (papal knighthood) from the Pope in recognition of good deeds, achievements, etc
[C16: from Old French conte, from Late Latin comes occupant of a state office, from Latin: overseer, associate, literally: one who goes with, from com- with + īre to go]