There are five love languages: Words of Affirmation, Acts of Service, Receiving Gifts, Quality Time, and Physical Touch.
People whose primary love language is Acts of Service feel your adoration by the things you do. Actions that go above and beyond help them feel your love towards them. They can be things like mowing the lawn, doing the dishes, or getting up in the middle of the night to take care of the little one.  You can show love through actions by making them dinner, tea, coffee, or making something special for them. You can show love through actions by supporting them when they cry, need encouragement, and stay with them until you know they'll be okay when you leave.