Love
Affection
noun, の adjective
Those love feelings you're having mean you're in love!
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
私の両親は、愛情の深い人たちでした。
My parents were deeply affectionate people.
愛情の無いけっこんはしたくありません。
I don't want to have a loveless marriage.
愛情たっぷりのビーフシチューです。
It’s beef stew that’s full of love.