The "sixth sick sheik's sixth sheep's sick" is said to be the toughest tongue twister in the English language. See more

"I am." is the shortest complete sentence in the English language. See more

Albert Einstein's parents were worried he was mentally slow, because it took him a long time to learn how to speak. See more

There are only four words in the English language which end in "-dous": tremendous, horrendous, stupendous, and hazardous. See more

"Dreamt" is the only English word that ends in the letters "mt". See more

The longest one-syllable words in the English language are "strengths" and "screeched". See more

The word "four" has four letters. In the English language there is no other number whose number of letters is equal to its value. See more

"Almost" is the longest word in the English language with all the letters in alphabetical order. See more

No word in the English language rhymes with "month", "orange", "silver" or "purple". See more