noun / verb
tinge
TINJ/tˈɪndʒ/
A slight trace of color or another quality, or the act of adding it.
A faint tinge of pink colors the nearly white bowl's interior.

Etymology
Latin tingere meant to dye or soak in color. English developed the idea of coloring something slightly, then extended that image to a feeling or quality that subtly modifies the whole.
In context
may also have blue lips or a slight blue tinge to their skin
More examples
- Sadness tinges her voice when she mentions home.
- The sunset tinges the clouds with orange.
- He feels a tinge of envy at her success.
Forms
tinge · tinges · tinged · tingeing · tinging