That depends on your definition of a word, the longest word in a major dictionary has 45 letters ( Pneumonoultramicroscopicsilico-volcanoconiosis ), but there are longer words if you allow the use of chemical names (the chemical name for titin has 189,819 characters).
100
The alphabet.
Simply a word is a combination of 2 or more then 2 letters. So, in average the number of words is 30 to 35 that will contain 100 letters.
100
Yes, what is a word with four letters in it. Yes, "what" is a word with four letters in it.
The letters spell the word presidents. The word uses all ten letters.
The letters spell the word gravid. The word uses all six letters.
There are total of 4 letters in this word.
The letters spell the word rabbit. The word uses all 6 letters taribb.
The letters spell the word python. The word uses all six letters.
There are 10 letters in the word "California."
No, there are 26 letters in the alphabet.