contretemps
Concise Oxford English Dictionary © 2008 Oxford University Press:
contretemps /ˈkɒntrətɒ̃/
▶noun (pl. same /-tɒ̃z/) a minor dispute or disagreement.
– origin C17 (orig. ‘motion out of time’, denoting a thrust in fencing made at an inopportune moment): Fr., from contre- ‘against’ + temps ‘time’.
'contretemps' also found in these Oxford entries:

