Luquinha

Luquinha is a Portuguese diminutive of the given name Lucas. Diminutives in Portuguese are often formed by adding suffixes such as "-inho" or "-inha" (for masculine and feminine forms, respectively) to a name or word. Therefore, "Luquinha" essentially means "little Lucas" or "small Lucas." It is typically used as a term of endearment for a boy or young man named Lucas. The use of diminutive forms is common in Portuguese-speaking cultures to express affection, familiarity, or informality.