Ellos están muy felices.

Breakdown of Ellos están muy felices.

muy
very
estar
to be
feliz
happy
ellos
they

Questions & Answers about Ellos están muy felices.

Why do we use estar instead of ser in this sentence?
We typically use estar to express a temporary state or mood. In Ellos están muy felices, we’re highlighting that they are happy now, but it’s considered a current or changeable emotion rather than a permanent quality.
Can I say Ellos son muy felices instead?
Yes, you can, but it slightly changes the meaning. Ellos son muy felices implies they’re generally or inherently happy people by nature. Ellos están muy felices focuses more on how happy they are feeling at the moment.
Do I always need to include Ellos?
Not necessarily. Spanish often omits subject pronouns because the verb form can make it clear who’s being talked about. So Están muy felices is also valid unless you specifically need or want to emphasize the subject Ellos.
What is the difference between muy and mucho?
Use muy to modify adjectives or other adverbs, like in muy felices (“very happy”). Use mucho to indicate quantity or to modify verbs, for example, trabajan mucho (“they work a lot”).
Why use felices instead of feliz?
Because feliz must agree in number with the subject. For a singular subject, use feliz. For a plural subject like Ellos, use the plural form felices.
AI Language TutorTry it ↗
How does verb conjugation work in Spanish?
Spanish verbs change form based on the subject, tense, and mood. Regular verbs follow predictable patterns depending on whether they end in ‑ar, ‑er, or ‑ir. For example, "hablar" (to speak) becomes "hablo" (I speak), "hablas" (you speak), and "habla" (he/she speaks) in the present tense.

Sign up free — start using our AI language tutor

Start learning Spanish

Master Spanish — from Ellos están muy felices to fluency

All course content and exercises are completely free — no paywalls, no trial periods.

  • Infinitely deep — unlimited vocabulary and grammar
  • Fast-paced — build complex sentences from the start
  • Unforgettable — efficient spaced repetition system
  • AI tutor to answer your grammar questions