satiated, contented
懕 centers on a state of peaceful satisfaction: being satiated, contented, and at ease. It describes a quiet inner fullness where desires are met and the heart is calm.
懕 combines 厭 (satiated, enough) with 心 (heart), suggesting a heart that is fully satisfied and at peace. The exact historical development is uncertain, but the component relationship is consistent with the meaning.
The outer enclosure 厭 means 'satiated' or 'enough', and the inner component 心 is the heart. Picture a heart so full and content that it wants nothing more — it is completely satiated and at peace.
For エン, imagine a contented person sighing 'en' (like the English 'en' in 'contentment') as they rest with a full heart: en -> エン.