magniloquent

The word 'magniloquent' is a direct borrowing from Latin magniloquus, which is itself a compound of magnus ("great") and loquus ("speaking"), from the verb loqui ("to speak"). The term entered English in the 17th century, preserving its classical construction. The literal meaning, "speaking greatly," evolved logically into the modern abstract sense of using grand, lofty, or pompous language. It is a close synonym of 'grandiloquent,' with both words sharing the -loquent root and conveying a sense of elevated, often excessive, rhetorical style.

Structure: magni (great) + loqu (speak) + ent (adjective suffix) magni: From Latin magnus, meaning "great, large." It functions as a combining form in English. loqu: From Latin loqui, meaning "to speak, talk." It functions as a root indicating speech. ent: A suffix of Latin origin (-entem, accusative of -ens), used to form adjectives meaning "performing or being in a specified state."