Noun
かんるい
どんな時に人は感涙にむせび泣くと思いますか。
When do you think people would burst into tears of gratitude?
The feeling of teardrops is a feeling that makes you cry. But, it's not a bad feeling, these are tears of gratitude.
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.