estar is singular -_-
This is really a combination of a verb and an adjective in both languages. In English, this is the verb "to be" plus the modifier "full". In Spanish, this is the verb "estar" and the adjective "lleno/a". So "to be full" in Spanish is "Estar lleno/a". The related Spanish verb "llenar" means "to fill".
no es (singular) of the verb "ser". no está is the singular of the verb "estar."No son (plural) of the verb "ser". no estan(plural) of the verb "estar"
That is the correct spelling of estar, the Spanish verb "to be" (to be at the present time, as in something changeable).
Bien with the verb "estar" Bueno with the verb "ser"
The verb "be" is either "ser" or "estar" depending on the context.
When speaking of location, usually you use the verb "estar". Example: "Vamos a estar en la cocina" means "We will be in the kitchen".
Estar is a Spanish verb that means "to be" (as in to be located, or to have a temporary state). It is used to express temporary conditions, feelings, emotions, locations, and actions.
Verbo copulativo, como ser o estar.
snoring (noun) = ronquidos(to be) snoring (progressive verb) = (estar) roncando
'You (plural, informal) are' The verb 'estar' (to be) indicates temporary being, e.g. location
Sentences can be constructed by using that word as an adjective or as a verb.