Lorenzo is right... It"s tus profesores, or sus profesores...because " profesores" is plural. For that very same reason, you would certainly say "te gustan" .

You are watching: Difference between tu and su

Seeing the you are trying to understand the distinction at that is most simple level, "tu" or "tus" method "yours" once you are speaking in a friendly, informal way.

"Su" or "sus" means "yours" once you space using a more respectful tone and also addressing someone as "Usted" or "ustedes". It also serves for "his" or " hers".

"Esta es su libro" have the right to mean "this is her book/his book/her book." It need to either be interpreted within the context of the conversation or clarified. For example, if you desire to speak "his book", you might say "Esta es el libro de él" to avoid any confusion.

I hope this helps. I"m not a native and there are more than likely others that can describe better, yet recent posts by highly respected administrators have encouraged me to offer aid when possible.


updated DIC 14, 2011
posted through MLucie
thank girlfriend , that helped a lot. - fischerjen, DIC 14, 2011

The difference is the "su" is formal and " tu" is informal.

The "tu" kind would be supplied when you understand well the person you room talking come or someone that is younger 보다 you.

The "su" kind would be used if you carry out not know a person or room formally speak to someone.

So that would more than likely be "te gusta" due to the fact that the student is talk to another student. It would be day-to-day informal conversation. It"s like saying "Hey, perform you like your teacher?" vs. "Are girlfriend pleased v your teacher?"

updated DIC 14, 2011
posted by MeLlamoWaverly
Also, it would certainly be "sus profesores" due to the fact that "sus" is plural. - MeLlamoWaverly, DIC 14, 2011
And " dare gustan" or "le gustan". - MLucie, DIC 14, 2011
te gustan due to the fact that "te" is a type of "tu" - MeLlamoWaverly, DIC 14, 2011

After correcting the error about plurals, it would count on what he was trying to say. . .one would most likely be much more common in plenty of contexts, the various other in others.

updated DIC 14, 2011
edited through lorenzo9
posted by lorenzo9

tu - your

tú - you

su - his/her/it/usted/their...

updated DIC 14, 2011
posted by Rey_Mysterio

The distinction is the "su" is formal and also " tu" is informal.

This is true if friend assume the the own pronoun is "your". In this instance one college student could additionally be asking, "Do you favor his professors?" In which situation it would be "sus", not blocked or not.

updated DIC 14, 2011
posted through Jeremias
True. Yet the context looks as if is "tu" to me. :) - MeLlamoWaverly, DIC 14, 2011
You to win me to it. - 0074b507, DIC 14, 2011
Of course ns agree the context suggests your, it's simply that the could additionally mean his or her. Just being thorough. - Jeremias, DIC 14, 2011

The difference might be one of formal vs informal use, however as lorenzo states, it counts on what is trying to it is in said.

¿Te gusta su profesores? or ¿Te gusta tu profesores?

¿Te gustan los profesores tuyos? ¿Le gustan los profesores suyos? is a officially vs informal inquiry of exactly how you space saying "you" and also "yours".

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But the sentence could likewise be:

¿Te gustan los profesores de ella/él? carry out you like his/her teachers? now we room not mentioning formal vs informal use.

delete currently answered

updated DIC 14, 2011
edited by 0074b507
posted by 0074b507