instantáneamente

instantly, immediately

i n s t a n ˌt a n e a ˈm e n t e
instantánea Feminine singular + mente forms adverbs meaning “in a … manner”
adverb Rare #55,878
instantly, immediately A somewhat formal adverb; «inmediatamente» is more common in everyday speech.
SP: El teléfono sonó y contesté instantáneamente.
EN: The phone rang, and I answered immediately.

Su belleza inconcebible reclama mi atención instantáneamente.

Its inconceivable beauty instantly demands my attention.

Y no instantáneamente, para estar seguros.

And not instantly, just to be sure.

— Viaje a las estrellas II: La ira de Khan (1982)

Considerando la violencia del impacto, él debe haber muerto instantáneamente.

Considering the violence of the impact, he must have died instantly.

Pero entonces, instantáneamente ella lo hace todo a la perfección.

But then, instantly, she does everything to perfection.

— El cuento de la Princesa Kaguya (2013)