"ésta" vs "está"
What are the differences between "ésta" and "está" in pronunciation and meaning?
5 Answers
Look at the placement of the accent mark. The accent mark serves two purposes in Spanish.
First, accent marks denote stress in words. Say the word "establishment" to yourself. The syllable "stab" is, shall we say, "punched" more than the rest of them. But, they only way you'd know where that stress is in English is to have it memorized. In Spanish, however, stressed syllables that don't follow the rules are marked with an accent.
Take, for instance, your example word "está" (which comes from the verb "estar"). The stress rules dictate that the stress should be on the penultimate (second-to-last) syllable (/'e?s.ta/) because the word ends in a vowel. However, since the a is accented, the stress falls on that syllable (/e?s'ta/).
Second, accents are used to differentiate between words that are spelled the same. "Êsta" and "esta" are spelled the same, and they sound the same, so the accent is there to inform a reader which word they're reading. They both mean "this," but "ésta" is a pronoun, whereas "esta" is a demonstrative adjective. Compare this to the English words "saw" and "saw." You can't tell just by looking at them whether the expressed idea is "the action of cutting using a saw" or the past tense of the verb "to see."
However, I believe that the example of "éste/ésta" and "este/esta" will soon grow outdated because, as I recall, the RAE has said that it's no longer necessary to use the accent to differentiate between those specific words.
These have very different meanings, and they sound very different phonetically as well. Ésta - this one, está - the state of you, he, she, it.
ésta (pronounced ES-ta)= this one (when you are describing a feminine noun)
está (pronounced es-TA)= is (third person singular present tense of estar; él / ella está) or you are (formal; usted está)
The difference in pronounciation it that in ésta the first syllable is stressed (said with more force) and in está the last syllable is stressed.
Hope this helped
Esta, when used as a pronoun does not heve an accent.