iota subscript

== English == === Alternative forms === iota subscriptum === Noun === iota subscript (plural iotas subscript or iota subscripts or iota subscripta) (Greek orthography) A small iota written below an alpha, eta or omega – e.g. in ᾠδή (ōidḗ) – representing a vocalic offglide that was pronounced in early Ancient Greek, but later became silent; invented in the Middle Ages in order to mark those vowels which would originally have had such an offglide. Coordinate term: iota adscript ==== Translations ====