epiphonema
An exclamation or reflection used to summarise or round off an argument or discourse.
he would ſometimes break off in a ſudden and ſpirited Epiphonema, or rather Erotesis, raiſed a third, and ſometimes a full fifth, above the key of the diſcourſe, […]
Where it comes from
From Latin epiphonema, from Ancient Greek ἐπιφώνημα (epiphṓnēma), from ἐπιφωνείν (epiphōneín, “call to”).
Adapted from the Wiktionary entry epiphonema (CC BY-SA 4.0).