English is a wonderful language with some of the strangest pronunciation rules and words that come from many other languages. This is a list of 20 weird English words.
1. Erinaceous
Like a hedgehog
2. Lamprophony
Loudness and clarity of voice
3. Depone
To testify under oath
4. Finnimbrun
A trinket or knick-knack
5. floccinaucinihilipilification
Estimation that something is valueless. Proper pronunciation based on Latin roots: flockə-nowsə-nəkələ-pələ-fək-ation.
6. Inaniloquent
Pertaining to idle talk
7. Limerance
An attempt at a scientific study into the nature of romantic love.
8. Mesonoxian
Pertaining to midnight
9. Mungo
A dumpster diver – one who extracts valuable things from trash
10. Nihilarian
A person who deals with things lacking importance (pronounce the ‘h’ like a ‘k’).
11. Nudiustertian
The day before yesterday
12. Phenakism
Deception or trickery
13. Pronk
A weak or foolish person
14. Pulveratricious
Covered with dust
15. Rastaquouere
A social climber
16. Scopperloit
Rude or rough play
17. Selcouth
Unfamiliar, rare, strange, marvelous, wonderful. For example: The List Universe is such a selcouth website!
18. Tyrotoxism
To be poisoned by cheese
19. Widdiful
Someone who deserves to be hanged
20. Zabernism
The abuse of military power or authority. I wonder how long it will take for this one to show up in the comments.
source: http://listverse.com/2007/09/22/20-weird-english-words/