Words that include 'ong'

How many words could one put together using the specified combination?
You can select up to 1,514 words.

What is the highest score you're able to get in Scrabble using this list of words that include 'ong'?
As there are a sizeable 1,514 entries, you'll want to select 'mahjongg' scoring 22 points.

What's the most common word for this page?
We're able to confirm that 'long' is the 130^th most common word.

What is a peculiar word from all the combinations possible on this page?
Standing as the most peculiar word on this page is 'diphthongization'. The definition of 'diphthongization' is as follows: "The act of changing into a diphthong. H. Sweet.". Source Oxford Dictionary.

How many characters does the longest word on this list consist of?
The longest word that's possible to assemble from the specified combination is 'pseudoconglomeration', and it consists of 20 characters.