adjust

UK: əˈdʒʌst | US: əˈdʒʌst

Definition
  1. vt. 1. To alter or move slightly to achieve a desired fit, position, or result.

  2. vt. 2. To adapt or become accustomed to new conditions.

  3. vi. 3. To make minor corrections or adaptations.

Structure
ad <to, toward>just <right, fair>
Etymology

adjust = ad<to, toward> + just<right, fair>

  • ad: Latin prefix meaning "to" or "toward," indicating direction or addition.
  • just: From Latin iustus (fair, right), reflecting alignment or correctness.

Etymology Origin:
The word "adjust" entered English in the late 14th century via Old French ajuster (to arrange), derived from Vulgar Latin adiustare. It combines ad- (toward) and iustus (just), originally implying "to make right." Over time, it broadened to include physical alignment (e.g., adjusting a machine) and metaphorical adaptation (e.g., adjusting to change). The core idea persists: bringing something closer to correctness or balance.

Examples
  1. She adjusted her glasses to see the screen clearly.

  2. It took him weeks to adjust to the new time zone.

  3. The mechanic adjusted the engine for better performance.

  4. The teacher adjusted the lesson plan for younger students.

  5. You can adjust the volume using the remote control.