Our little boy will be five this year.
おばあさんは近所の坊やたちに優しく話しかけた。
The old lady spoke kindly to the neighborhood boys.
mere boy; stripling; greenhorn
Derogatory or dismissive term for a young, inexperienced male. Implies immaturity or lack of skill.
そんな坊やにこの仕事は任せられない。
I can't entrust this job to a mere boy like that.
Making such a basic mistake—he's still just a greenhorn.
Sweetie, don't play in the street, it's dangerous.
My little boy is turning three next month.