canny

UK: ˈkani | US: ˈkæni

Definition
  1. adj. shrewd, especially in financial or practical matters

  2. adj. cautious and careful

  3. adj. (Scottish) pleasant, agreeable

Structure
can <know>y <adjective suffix>
Etymology

canny = can<know> + y<adjective suffix>

  • can (from Old English cunnan, meaning "to know, be able")
  • y (a common adjective-forming suffix in English, often indicating a quality or characteristic)

Etymology Origin:
The word canny originates from the Scots and Northern English dialect, derived from the verb can (to know or be able). Over time, it evolved to describe someone who is knowledgeable, shrewd, or cautious—qualities associated with practical wisdom. In Scottish usage, it also took on a positive connotation of being pleasant or agreeable, reflecting a nuanced cultural appreciation for tact and cleverness.

Examples
  1. She made a canny investment that doubled her savings.

  2. The canny negotiator secured a better deal for his client.

  3. He gave a canny reply, avoiding any controversy.

  4. The old farmer was canny about weather patterns.

  5. Her canny smile suggested she knew more than she let on.