There are a few: mendelevium, einsteinium, and californium.
The number 11 is spelled "eleven."
Do you really mean eleven LETTERS or words?
Eleven
eleven
bathosphere
Cauliflower is eleven letters.
Mr. hiemesterwo
The letters "eleven plus two" are an anagram for twelve plus one.
The letters "elv" and "n" can be combined to spell the word "eleven."
24
animals and animals
Singularity