悼惜 is a formal, literary verb meaning 'to mourn and cherish'—expressing deep sorrow for someone’s passing while simultaneously honoring their value, talent, or contributions. The first character 悼 (dào) conveys solemn mourning, often reserved for respected figures or untimely deaths; the second character 惜 (xī) adds the nuance of cherishing, regretting loss, or lamenting wasted potential. Together, they emphasize both grief and reverence—not just sadness, but an active recognition of irreplaceable worth.

This word appears frequently in obituaries, memorial essays, official statements, and literary eulogies. It is rarely used in casual speech and carries a dignified, somber tone. While it can refer to people, it is especially common when mourning lost talents—such as young scholars, artists, or scientists whose premature death represents a broader cultural or societal loss. Its formality makes it unsuitable for everyday conversations about personal bereavement.