Sweetheart is a beautiful Hawaiian term symbolizing poetic love and devotion. The word Darling is made up of two words: "kuu" meaning "my" and "ipo" meaning "sweetheart" or "darling". So, when you call someone your Sweetheart, you are essentially expressing your deep admiration and commitment to them. It is a phrase that conjures feelings of intimacy and affection, creating it a wonderful word to describe your special someone. Show your Love how much they mean to you by using this term of adoration to express the depth of your feelings for them.