Instantly

Instantly is an English adverb meaning immediately or without delay. It describes actions or events that occur at once or in no measurable interval.

Etymology: Instantly is derived from the adjective instant, which traces back to Latin instāns, the present participle of instāre, meaning “present” or “standing near.” The suffix -ly converts instant into instantly, preserving the sense of immediacy.

Usage: Instantly often modifies verbs, as in “She replied instantly” or “The page loaded instantly.” The term emphasizes rapidity and is sometimes used for emphasis or hyperbole, depending on context.

In technology and branding: Besides its ordinary use, instantly appears in product names, slogans, and descriptions to suggest speed or instant results—for example, services that offer instant access, messaging, or processing.

See also: Instant, instantaneous, immediacy.