How do you pronounce pneumonoultramicroscopic-silicovolcanoconiosis?

*The Word will not display without the hyphen (which is not actually in the spelling.)

It should be pronounced as in the separate Word forms

Pneu-mono-ultra-microscopic-silico-volcano-co-niOSis, i.e.

"new-moh-noh-uhl-truh-my-kroh-skah-pik-sill-ih-coh-voll-kay-noh-koh-nee-oh-sis"

(alternately "new-mah-noh...")