Querido
Querido is a term used in Spanish and Portuguese with meanings "dear," "beloved," or "darling." It functions as an adjective describing affection toward a person, object, or idea, and as a vocative in direct address. In both languages, the base forms are gendered and number-based: Spanish "querido" (masc sing), "querida" (fem sing), "queridos" (masc pl), "queridas" (fem pl); Portuguese equivalents are "querido" and "querida" for singular, "queridos" and "queridas" for plural. The word derives from the verb querer (to want, to love).
In Spanish, "querido" is commonly used before a noun as "mi querido amigo" or as a salutation
The tone conveyed by "querido" can range from affectionate to intimate, making it less formal than equivalents