Of course not everyone spells these words wrong ,but mostly people does .but every one pronounce them in a good Way .
so, Have a look on them
1-Millennium
Wrong Spelling (millenium)
The most common mistake that mostly people does with word is, they miss 'n'. A single 'n' makes its meaning different. it is better to remember it's spelling in a good way before using .
2-pharaoh
Wrong Spelling (pharoh)
This word is use for the king of the Egypt .In some languages(Urdu ,Arabic , Hindi),it is pronounces as Ferron. This word is not only difficult in spelling but also in pronouncing for mostly people .
3- weird
wrong Spelling (wierd)
Breaking every one spelling 'i' before 'e'. it is the common mistake that people use to do .
4-Playwright
wrong Spelling (playwrite)
There is much difference between playwright and playwrite. The word wright refers to the builders . so you can remember this word as playwright , a person who build theater.
5-Ecstasy
wrong spelling (ecstacy)
Mostly peoples do write it well. but it makes some despair when they think, 'c' is written after 'a'.