"Dreamt" is the only English word that ends in the letters "mt".
The sentence: "The quick brown fox jumps over the lazy dog" uses every letter of the alphabet.
More Language Facts
There are only four words in the English language which end in "dous": tremendous, horrendous, stupendous and hazardous.
There are two words in the English language that have all five vowels in order: "abstemious" and "facetious."