Words with 'g' as the first letter that end with 'g'

What's the most common word that starts with 'g' and ends with 'g'?
The most popular word is 'going', which is in fact the 243^rd most common word in this list.

Is there a distinct word from this page of word that starts with 'g' and ends with 'g' which might be deemed as unique?
Dictionarypedia thinks 'graveling' to be the most interesting word on this page. The popular definition of 'graveling' is as follows: "1. The act of covering with gravel. 2. A layer or coating of gravel (on a path, etc.). A salmon one or two years old, before it has gone to sea.".

What's the highest scoring word you can play in Scrabble ?
With the number of words to choose from, you may want to opt for 'guzzling' which scores 28 points overall.

Which word in particular from this list is made up of the highest number of characters?
The longest word derived by Dictionarypedia is 'gonadectomizing'. It consists of 15 characters.

What is the maximum number of words you're able to put together from this combination of letters?
From this page of words with 'g' as the first letter that end with 'g', there are 504 entries which are available altogether.