mien
UK: miːn | US: miːn
n. a person’s appearance, manner, or demeanor, especially as expressive of their character or mood
The word "mien" entered English in the early 16th century from the Old French mine, meaning "facial expression" or "appearance." It likely traces back to the Breton min (face) or the Welsh min (edge, lip), reflecting a Celtic influence. Over time, "mien" evolved to denote not just facial expressions but the overall bearing or demeanor of a person, capturing their character or mood. The word retains its original essence of outward expression while broadening to encompass a more holistic impression.
Her regal mien commanded respect in every room she entered.
Despite his calm mien, he was deeply troubled.
The professor’s scholarly mien made him seem unapproachable at first.
A cheerful mien often hides inner sorrow.
His dignified mien reflected years of disciplined training.