The definition of iota is the ninth letter in the Greek alphabet, or a tiny bit of something.
- the ninth letter of the Greek alphabet (?, ?)
- a very small quantity; jot
Origin of iotaClassical Greek i?ta from Sem, as in Classical Hebrew (language) y?dh
- The ninth letter of the Greek alphabet. alphabet
- A very small amount; a bit: not an iota of truth to that tale.
Origin of iotaLatin iōta from Greek of Phoenician origin yd
- Oita, Ōita