cicerone
Concise Oxford English Dictionary © 2008 Oxford University Press:
cicerone /ˌtʃɪtʃəˈrəʊni, ˌsɪs-/
▶noun (pl. ciceroni pronunc. same) a guide who gives information to sightseers.
– origin C18: from Ital., from L. Cicero, Ciceron- (see Ciceronian), appar. alluding to the guides' learning.
'cicerone' also found in these Oxford entries:

