Identifying a Person
Spanish

(boy) Friend.
El Amigo
boy friend. el amigo. "El amigo" means "the friend" in Spanish, referring to a male friend.

Teacher (man).
El Profesor
Teacher man el profesor. In Spanish, "el profesor" means "the teacher" for a male.

(girl) Friend.
La Amiga
girl friend. la amiga. In Spanish, "la amiga" means "the friend" when referring to a female.

Young Woman.
La Joven
Young woman. La joven. In Spanish, "la joven" means "the young woman" or "the young girl."

Teacher (woman).
La Profesora
Teacher woman la profesora. In Spanish, "la profesora" refers to a female teacher.