Switching letters is called spoonerism. For example, saying "jag of Flapan", instead of "flag of Japan".
2
There are only four words in the English language which end in “dous”:
tremendous, horrendous, stupendous, and hazardous.
tremendous, horrendous, stupendous, and hazardous.
175
The word "listen" contains the same letters as "silent."
135
Shakespeare invented over 1,700 words that we use today.
17
The word "impossible" dropped in use by 50% over the course of the 20th century
5
"Stewardesses" is the longest word that is typed with only the left hand.
384