immeasurable

[ ih-mezh-er-uh-buh l ]

/ ɪˈmɛʒ ər ə bəl /

incapable of being measured; limitless: the immeasurable vastness of the universe.

Origin of immeasurable

First recorded in 1350–1400, immeasurable is from the Middle English word immesurable. See im-², measurable

im·meas·ur·a·bil·i·ty, im·meas·ur·a·ble·ness, noun im·meas·ur·a·bly, adverb

The roll-out has been a disgrace, yes, and an immeasurably and irretrievably missed opportunity.

The GOP’s Moral Failures |Michael Tomasky |October 21, 2013 |DAILY BEAST
It is ten years since I used drugs or drank alcohol and my life has immeasurably improved.

There's a Reason That Addicts Say Yes to Drugs |Megan McArdle |March 7, 2013 |DAILY BEAST
It would have been immeasurably stronger if they acknowledged their change of heart.

The Scariest Health Care Ads |Adam Hanft |August 15, 2009 |DAILY BEAST
On the heads of the school, real and nominal, the strain was immeasurably greater.

Regiment of Women |Clemence Dane

Above all, in patient endurance of pain and suffering, women are immeasurably superior to men.

One of the 28th |G. A. Henty
He felt immeasurably older than the other, immeasurably older than he had ever felt before.

House of Torment |Cyril Arthur Edward Ranger Gull
It would be immeasurably better than living with his mother.

The Flight of the Shadow |George MacDonald
More than anything else, his work is likely immeasurably to help the human race by getting us outdoors.

Your National Parks |Enos A. Mills

immeasurable

/ (ɪˈmɛʒərəbəl) /

incapable of being measured, esp by virtue of great size; limitless

immeasurability or immeasurableness, noun immeasurably, adverb