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

At the attached teahouse, enjoy the infinitely blooming flowers projected into your cup. —The New York Times, San Diego Union-Tribune, 15 June 2025

General relativity predicts that stars can collapse to form black holes, and that, at the centers of these objects, gravity becomes infinitely strong. —George Musser, Quanta Magazine, 13 June 2025

A couple of lesbians living together and fulfilling their dreams and ambitions regardless of the hostility around them is infinitely more interesting to explore. —Literary Hub, 13 June 2025

This week the Legislature punted, its members clearly leery about taking on such a high-profile and infinitely controversial issue through the budget process, especially since Democratic legislators are very divided, roughly along north-south geographic lines. —Dan Walters, Mercury News, 13 June 2025

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