Words that start with 'i' and contain 'oti'

What is the largest word you can derive from words that start with 'i' and include 'oti'?
The largest word one could assemble from the specified combination is 'indigotindisulphonic', which has 20 characters.

What is the highest scoring word in Scrabble you can play for ?
It is possible to make 'idiotize' which gets 18 points in Scrabble.

Which is the most unique word that starts with 'i' and includes 'oti'?
A good example of an uncommon word from this list goes to 'idiotical'. The typical definition of 'idiotical' is as follows: "1. Common; simple. [Obs.] Blackwall. 2. Pertaining to, or like, an idiot; characterized by idiocy; foolish; fatuous; as, an idiotic person, speech, laugh, or action.". Source Cambridge Dictionary.

In total, how many words are there using the combination of letters requested?
You can assemble 50 words using the specified combination.

Which word that starts with 'i' and includes 'oti' is the most popular word?
Rating as the 21072^nd most common word, you will want to ensure that you've got 'idiotic' in your arsenal.