infinitely

adverb

in·​fi·​nite·​ly ˈin-fə-nət-lē 

: to an infinite or seemingly infinite extent or degree

an infinitely large number

It is clear that when an infinite number of positive quantities are added, the result will be infinitely large unless the quantities diminish in size to zero.

—Dan Kalman

… we know that the world is infinitely more complicated than the child thinks.

—Robert Penn Warren

… in learning about the amazing complexity of the computer, we come to appreciate the infinitely more amazing complexity of the human brain …

—Alex Raskin

He swivels his head almost 360 degrees, like a Japanese puppet-balloon held aloft on a stick. The face is infinitely old, infinitely wise, very catlike.

—Maxine Kumin

Examples of infinitely in a Sentence

Recent Examples on the Web

Somehow, the King of the Monsters has returned — if Palpatine had infinitely regenerative flesh, perhaps his resurrection would have been similarly unsurprising. — David Ehrlich, IndieWire, 26 Sep. 2026

Human technicians can wander into a data center facility to swap out parts, but servicing satellites would be infinitely more complex. — Victor Tangermann, Futurism, 24 Sep. 2026

After all, infinitely many different versions of 4D R⁴ space already exist. — Manon Bischoff, Scientific American, 22 Sep. 2026

The Dodgers have an infinitely easier path, currently holding a nine-game lead over the Padres with under two weeks to play. — Levi Weaver, New York Times, 15 Sep. 2026

Word History

Etymology

Middle English infynytly, from infynyt infinite entry 1 + -ly -ly entry 2

First Known Use

15th century, in the meaning defined above