Obmutescent

Part of speech: adjective

Definitions

1. Growing silent or becoming mute, especially as a gradual process or tendency
2. Quieting down slowly over time until speech or sound ceases
3. Entering a state of increasing silence as words or noise fade away

Etymology: "Obmutescent" comes from Latin "obmutescens," the present participle of "obmutescere," meaning "to become mute" or "to fall silent." The Latin verb is built from "ob-," a prefix meaning "towards" or "in the way of," attached to "mutescere," an inchoative verb (one expressing the beginning of a state) formed from "mutus," "silent" or "dumb." The suffix "-escere" marks the process of becoming, which is why the English word carries the sense of silence gradually settling in rather than silence already present. English borrowed the word directly from the Latin participle, so it keeps the sense of a change in progress. Its relative "obmutescence," the noun for the act of growing silent, follows the same pattern. Because the word is a learned borrowing rather than an everyday term, it has remained largely confined to formal and literary writing.

Synonyms: silent, quiet