Directly related to feeling:
* Sentient: Capable of feeling or perceiving.
* Sentiment: A feeling or opinion.
* Sentimental: Characterized by or expressing tender feelings.
* Sensate: Having or involving sensation.
* Sense: The faculty of perception, especially by sight, touch, taste, smell, or hearing.
Related to perception and understanding:
* Conscious: Aware of and responsive to one's surroundings.
* Conscience: A person's moral sense of right and wrong.
* Assent: Agreement or approval.
* Consensus: General agreement.
Other related words:
* Sensational: Exciting or striking.
* Sensory: Relating to sensation or the senses.
* Presentiment: A feeling that something is going to happen.
* Intense: Very strong or extreme.
These are just a few examples. The Latin word "sentire" is a rich source for many words in English, reflecting the importance of feeling, perception, and understanding in our lives.