-ot-

Etymology
The o vowel of future-tense -os plus the t of the Latin/Romance/German passive perfect participle.

Suffix

 * 1)  -oto: One who will undergo the action of the root
 * Example:
 * 1)  -ota: Undergoing the action of the root in the future (the passive future participle)
 * Example:
 * 1)  -ote: The passive future participle
 * Example: