Words that contain 'i' and end in 'do'

How many words could you make using the combination of letters specified?
In total, you'll find 116 words.

What is the highest scoring word in Scrabble with the above combination ?
With an overwhelming 116 entries, your best choice is 'frizado' scoring 20 points.

What is the most popular word that has 'i' in and ends with 'do' in the dictionary?
'Cuidado' is the most popular word from this that have 'i' in and end with 'do', ranked 54179^th most common word.

Is there an example word from this page which might be considered as interesting?
We feel 'mikado' to be the most weird word you can throw together. The definition of 'mikado' is as follows: "The popular designation of the hereditary sovereign of Japan.". Credit goes to Oxford Dictionary.

How many characters does the biggest word from this page contain?
Consider 'incommunicado', which is made up of 13 letters.