hombrecillo
little man
hombre
man
+
-cillo
diminutive suffix
Hombrecillo means little man and is formed by combining hombre0 (man0) with the diminutive suffix1 -cillo1, which indicates smallness or endearment.
noun
- little manA small or insignificant manUn hombrecillo nervioso entró en la habitación. // A nervous little man entered the room.