incertitude

UK: ɪnˈsɜːtɪtjuːd | US: ɪnˈsɜːrtɪtuːd

Definition
  1. n. a state of uncertainty or doubt

  2. n. lack of confidence or decisiveness

Structure
in <not>cert <sure>itude <noun suffix>
Etymology

incertitude = in<not> + cert<sure> + itude<noun suffix>

  • in: Prefix meaning "not" (from Latin in-).
  • cert: Root meaning "sure" or "certain" (from Latin certus).
  • itude: Noun suffix indicating a state or condition (from Latin -itudo).

Etymology Origin:
Derived from Latin incertitudo, combining in- (negation) + certus (fixed, sure) + -tudo (abstract noun suffix). The word entered Middle French as incertitude before being adopted into English in the 16th century. It reflects the logical progression from "not certain" to a formalized state of doubt.

Examples
  1. The incertitude of the election results kept the nation on edge.

  2. His incertitude about the project led to delays in decision-making.

  3. She faced the future with incertitude, unsure of her next steps.

  4. The scientist’s incertitude was evident in her hesitant conclusions.

  5. Political incertitude often destabilizes financial markets.