younger
adj.adj. having lived or existed for a shorter time than someone or something else. You use this to compare the ages of two people or things.
adj. the comparative form of young, indicating a lesser age or a more recent origin relative to another entity.
My younger brother is still in school.
The younger generation often adapts to new technology much faster than their parents do.
While the younger candidate lacked extensive political experience, her fresh perspective on urban planning resonated deeply with the local electorate during the primary debates.
The comparative form of the adjective 'young'; typically followed by 'than' when making a direct comparison.
He is more younger than meHe is younger than me'Younger' is already a comparative form; adding 'more' is a redundant double comparative error.