The term 'beloved one' can be broken down into three words: 'DEAR, ' 'IDOL, ' and 'deary.' The word 'DEAR' is an adjective used to express affection or endearment. It is often used to address someone in a loving way. The word 'IDOL' is a noun that refers to someone who is admired and respected. It can also refer to an object of worship. Finally, the word 'deary' is an affectionate term used to address someone in a loving manner. All three words together create a phrase that expresses love and admiration for someone special.