How to Say "big boy" in Spanish
The Spanish word for “big boy” is “hombrecito” — A2 level.

Examples
¡Qué hombrecito! Ya ayuda a su padre en el jardín.
What a big boy! He already helps his father in the garden.
No llores, sé un hombrecito y aguanta un poco el dolor.
Don't cry, be a little man and bear the pain for a bit.
Vimos a un hombrecito muy bajito caminando por la calle.
We saw a very short little man walking down the street.
The '-cito' ending
Spanish adds '-cito' to the end of some words to mean 'small' or 'dear.' Because 'hombre' ends in a consonant sound, we use '-cito' instead of just '-ito'.
Maturity vs. Size
While it can mean a man who is physically small, it is most often used to praise a young boy for being brave, helpful, or mature.
Gender confusion
Mistake: “Calling a brave little girl 'hombrecita'.”
Correction: Use 'mujercita' for girls. 'Hombrecito' is strictly for males because it comes from 'hombre' (man).
Related Translations
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