Baroninho

Baroninho is a Portuguese diminutive form of the word "barão," meaning "baron." The suffix "-inho" is commonly used in Portuguese to indicate smallness, affection, or endearment. Therefore, "baroninho" can be interpreted as "little baron," "dear baron," or a similar affectionate term.

The term might be used in a familial or informal context to refer to a young boy or man who is either the son of a baron or who possesses qualities associated with a baron, such as a noble bearing, wealth, or authority, but in a smaller or less significant way. It could also be used playfully or ironically. The specific connotation depends heavily on the context of its use.