Iota

This couple approaches humor so dryly that enormous chains of jokes will blossom without an iota of laughter.

There is not an iota, not a scintilla, not a hint of any real evidence.

That doesn't change the situation one iota.

You haven't changed one iota.

It hasn't changed one iota.

Hurricane Iota has strengthened to a Category 5 storm.

My knowledge of Greek has not improved one iota since I began attending in your class!

As a Greek numeral, iota represents ten.

There are twelve iotas on that page.

Human ill-nature needs but some Homoiousian iota, or even the pretence of one; and will flow copiously through the eye of a needle: thus always must mortals go jargoning and fuming […].

They never depart an iota from the authentic formulas of tyranny and usurpation.

His expression had not changed one iota except perhaps for an additional tightening of his lips.

[E]very iota of its gravitic power.

It was because Sanchez didn't have an iota of faith in what he was saying.