もと基motoづくzuku
1.
To proceed or be conducted in accordance with a set principle or established guideline that serves as a foundation for actions or decisions.
2.
To derive or result from a specific objective fact or subjective interpretation that acts as the main source influencing a situation or outcome.
3.
To find its origin or cause in a particular event or misunderstanding that explains the circumstances surrounding an issue or conflict.
Example:
この物語は事実に基づいている。