uncertainly

UK: ʌnˈsɜː.tən.li | US: ʌnˈsɝː.tən.li

Definition

  1. adv. in a hesitant or doubtful manner

  2. adv. without confidence or clarity

Structure
un <not>certain <clear, definite>ly <adverb suffix>
Etymology

uncertainly = un<not> + certain<clear, definite> + ly<adverb suffix>

  • un: A prefix from Old English "un-," meaning "not," used to negate the root.
  • certain: Derived from Latin "certus" (fixed, settled), via Old French "certain." Retains the core meaning of clarity or definiteness.
  • ly: An Old English adverbial suffix turning adjectives into adverbs (e.g., "quick" → "quickly").

Etymology Origin:
The word traces back to Latin "certus" (resolved, sure), which merged with Old English negation "un-" and the adverbial suffix "-ly." Over time, "uncertainly" evolved to describe actions performed with doubt or ambiguity, reflecting the logical blend of its morphemes: "not clearly."

Examples

  1. She answered uncertainly, avoiding direct eye contact.

  2. The child held the fragile vase uncertainly.

  3. He walked uncertainly through the foggy forest.

  4. The data was interpreted uncertainly due to its complexity.

  5. "I might come," she said uncertainly.