(in Greek) a small iota written beneath a long vowel, forming the second element of a diphthong but not pronounced and not always represented in transliteration.
（希腊文）艾奥特下加符
Example sentencesExamples
The iota subscript was created when the iota was reintroduced in the Byzantine period, to correct the loss of é from copies of earlier manuscripts.
Can someone tell me how to make a simple iota subscript using the Greek Polytonic keyboard layout?