7-Letter Words Starting With IO

There are 20 7-letter words that start with IO. 7 are common words, such as IODIDES and IODINES. A rarer one is IONONES. In this set, E is the most frequent open letter (18 words). 0 words contain a doubled letter.

Full list 20

iodidesiodinesiodizediodizesionizedionizerionizesionogeniodatediodatesiodisediodisesiodismsiodizeriolitesionisedionisesioniumsionomerionones

About this list

Words
20 (7 common words)
Common example
iodides
Rare example
ionones
Doubled letters
0
Ending in S
11
Most frequent letter
E (18)

Questions

How many 7-letter words starting with io are there?

20. 7 of them are common words.

What is a common example?

IODIDES is among the common words in this set.