nonchalance

UK: ˈnɒn.ʃəl.əns | US: ˌnɑːn.ʃəˈlɑːns

Definition

  1. n. a calm or casual lack of concern; indifference

Structure
non <not>chal <heat/warmth>ance <noun suffix>
Etymology

nonchalance = non<not> + chal<heat/warmth> + ance<noun suffix>

  • non (from Latin non, meaning "not")
  • chal (from Latin calere, meaning "to be warm" or "to heat")
  • ance (noun-forming suffix indicating a state or quality, from Latin -antia)

Etymology Origin:
The word nonchalance originates from Old French nonchaloir ("to lack warmth or concern"), combining non- (not) and chaloir (to care, from Latin calere). The metaphorical shift from "heat" to "concern" reflects the idea of emotional warmth. Over time, nonchalance evolved to describe a cool, indifferent attitude—literally "not being heated" by matters.

Examples

  1. She answered the accusation with surprising nonchalance.

  2. His nonchalance about the exam results annoyed his parents.

  3. The actor’s nonchalance on stage masked his nervousness.

  4. Despite the chaos, he maintained an air of nonchalance.

  5. Her nonchalance in dangerous situations was both admired and feared.