uncommon

UK: ʌnˈkɒmən | US: ʌnˈkɑːmən

Definition

  1. adj. not occurring, found, or done often; rare or unusual

  2. adj. remarkably great or intense (e.g., "uncommon skill")

Structure
un <not>common <ordinary>
Etymology

The word "uncommon" combines the Old English prefix "un-" (meaning "not") with "common," derived from Latin "communis" (shared by all, general). Over time, "common" evolved to mean "ordinary" or "frequent," while "un-" negates this quality. The fusion reflects a straightforward logical progression: "not ordinary" → "rare" or "exceptional."

Examples

  1. Such talent is uncommon in this field.

  2. She showed uncommon courage during the crisis.

  3. Snow in this region is uncommon during summer.

  4. His attention to detail is uncommon for someone his age.

  5. The artifact is an uncommon find for archaeologists.