Extrêmement
Extrêmement is a French adverb meaning “to a very great extent” or “extremely.” It functions as an intensifier for adjectives, other adverbs, or past participles, and is common in both formal writing and everyday speech. Examples include extrêmement rapide (extremely fast), extrêmement bien (extremely well), and extrêmement rare (extremely rare).
Etymology and form: the word is derived from the adjective extrême (extreme) by adding the adverbial suffix
Usage notes: extrêmement is stronger than très and often signals a high degree or intensity. It can
See also: extrême (adjective), extrême-ment as a related form, and related intensifiers such as très or vraiment
In summary, extrêmmement serves as a primary intensifier in French, highlighting the degree of quality or action