é⋅clat
/eɪˈklɑ; Fr. eɪˈkla/
–noun
1. brilliance of success, reputation, etc.: the éclat of a great achievement.
2. showy or elaborate display: a performance of great éclat.
3. acclamation; acclaim.
Origin:
1665–75; < F: splinter, fragment, burst, flash, brilliance, OF esclat, n. deriv. of esclater to burst, break violently, prob. < Old Low Franconian *slaitan to split, break (cf. OHG sleizan to tear), a causative of Gmc *slitan;