Question

iota noun The words iota and jot share a lot more than just a common meaning—both ultimately derive from the same word. When Latin scholars transcribed the Greek name of the ninth letter of the Greek alphabet, they spelled it as either iota or jota (the letters i and j were simply variants of each other), and these spellings eventually passed into English as iota and jot. Since the Greek letter iota is the smallest letter of its alphabet, both words eventually came to be used in reference to very small things. 1 : the 9th letter of the Greek alphabet2 : an infinitesimal amount : jot

Accepted Answer

September 25, 2016 eye-OH-tuh "The rooms were impeccably decorated, with not an iota of clutter." — Judy DiForte, AnnArbor.com, 21 Mar. 2011"The 'my way or the highway' representatives couldn't care one iota about those who do not share their specific values and goals." — Diane W. Mufson, The Herald-Dispatch (Huntington, West Virginia), 21 July 2016

Word	iota
Date	September 25, 2016
Type	noun
Syllables	eye-OH-tuh
Etymology	The words iota and jot share a lot more than just a common meaning—both ultimately derive from the same word. When Latin scholars transcribed the Greek name of the ninth letter of the Greek alphabet, they spelled it as either iota or jota (the letters i and j were simply variants of each other), and these spellings eventually passed into English as iota and jot. Since the Greek letter iota is the smallest letter of its alphabet, both words eventually came to be used in reference to very small things.
Examples	"The rooms were impeccably decorated, with not an iota of clutter." — Judy DiForte, AnnArbor.com, 21 Mar. 2011 "The 'my way or the highway' representatives couldn't care one iota about those who do not share their specific values and goals." — Diane W. Mufson, The Herald-Dispatch (Huntington, West Virginia), 21 July 2016
Definition	1 : the 9th letter of the Greek alphabet 2 : an infinitesimal amount : jot

Iota Greek Letter Words Jot Share Alphabet Eventually