considerable

UK: kənˈsɪdərəbl | US: kənˈsɪdərəbl

Definition
  1. adj. large in size, quantity, or extent

  2. adj. worthy of consideration; significant

  3. adj. (archaic) capable of being considered

Structure
consider <to think carefully>able <capable of>
Etymology

The word "considerable" emerged in the late 16th century, combining "consider" (rooted in the idea of careful thought, linked to celestial observation) with the suffix "-able." It originally meant "capable of being pondered," later shifting to emphasize measurable significance or size. The logic reflects how something "worth considering" naturally extends to "notably large or important."

Examples
  1. The project required a considerable amount of time and resources.

  2. Her contributions to science were considerable and widely recognized.

  3. He faced considerable opposition to his proposal.

  4. The storm caused considerable damage to the coastal town.

  5. Despite considerable effort, the team couldn’t meet the deadline.