Breakdown of ¿Comerás con nosotros mañana?
con
with / just by (+ -ing)
nosotros
we / us (after a preposition)
comer
to eat; to have lunch
mañana
tomorrow
Questions & Answers about ¿Comerás con nosotros mañana?
Why is it comerás instead of vas a comer?
Both mean 'you will eat' or 'you are going to eat'. At this level, you start seeing the true future tense, which is formed by adding endings directly to the full infinitive verb. Here, comer plus the 'tú' ending -ás becomes comerás. Saying vas a comer is also perfectly natural to use here!
Why do we use nosotros for 'us' instead of nos?
Words like nos or me are object pronouns, which are used directly with a verb (like in nos ves, meaning 'you see us'). But after a preposition like con (with), de (of), or para (for), you must use prepositional pronouns. For 'us', that pronoun happens to be exactly the same as the subject word: nosotros.
I learned words like conmigo and contigo. Is there a special combined word for 'with us'?