Los Pronombres del Sujeto
Yo: To say “I” in with Spanish speaking person and/or country one always uses: Yo.
Tú: This means “You’. Not all Spanish speaking countries use the pronoun “Tú,” however, it is considered standard Spanish. To say “you” informally many say the pronoun “Tú”
Vos: (Countries like Guatemale, Bolivia, Chile, and Argentina): To say “you” informally these countries will always say “vos.” “Tú” & “Vos” are conjugated similar with the regular verbs and the same with some irregulars.
Tú vas & Vos vas = same conjugation / Tú compras / vos comprás
Usted: The formal way of saying “you”. The way this word is used is usually when you do not know the person to whom you are speaking to, older people, people in high positions, and sometimes your parents depending where you are from.
For instance in Dominican Republic the sons and daughters must used the formal “you” when addressing their parents and older family members like aunts, grandparents, uncles, etc. However , in Puerto Rico, that is not the case. People do not have to use formal “you” with family members. "Usted" is conjugated usually the same way as ella, él, uno.
Ella: She or it
Él: He or it
Uno: This is often used to speak in general terms. Like, “One likes to go swimming”.
Nosotros/Nosotras: This means “We.” Nosotros is either men and women together or just men. While Nosotras is only regarding women.
Ellas: They --females
Ellos: They --Either males and females or just males
Ustedes: You all (It is used both in the formal and informal) (Standard in Latin America, formal in parts of Spain)
Vosotros/Vosotras: (It is rarely used in Latin America. Only used for old texts, and some extremely formal documents. However, it is widely used in Spain informally). “Vosotros” means “You all” for either a combination of men and women or just men. Vosotras in the other hand is only used Only when regarding women.
Breakdown:
Yo
I
Tú
You (Informal)
Vos
You (Informal)
Usted
You (formal)
Ella
She / it
Él
He
Uno
One
Nosotras
We/Us (Only females)
Nosotros
We/Us (Either males and females together or just males)
Ellas
They (Female only)
Ellos
They (Either males and females together or just males)
Ustedes
You All
Vosotros
You All (Informal either males and females together or just males)
Vosotras
You All (Informal just Females)
HOPE this is helpful!
If you have questions, let me know!
RJ