Evince (verb)

1. To show clearly and distinctly, as by evidence or actions; to make evident.
2. To demonstrate or reveal the existence or presence of (something) through one's actions or expressions.

Origin:

From latin evincere, from e- (out of) + vincere (to conquer).

Examples:

1. The data evinced a strong correlation between education and income.
2. He evinced a genuine interest in her well-being.
3. The meeting evinced a deep division within the organization.
4. The research evinced that the new drug was effective in treating the condition.
5. His actions evinced a lack of commitment to the project.