South America is predominantly Spanish speaking.    From LearnThat.org. 

Verb (used without object) : The radicals predominate in the new legislature. ,He predominated in the political scene. ,Good sense predominated over the impulse to fight. ,Blues and greens predominated in the painting.    From Dictionary.com. 

Authorities say most bombings have occurred in predominately Shi'ite areas.    From Wordnik.com.  [Deadly Explosions Rock Baghdad Neighborhoods] Reference

An English-language institution in predominately French-speaking Quebec, McGill offers courses in more than 30 languages.    From Wordnik.com.  [Acting on Conviction: Universities at Centre Stage] Reference

What you saw in that sizzle reel, you saw locations predominately from the Canary Islands because it was the first 6 weeks of photography.    From Wordnik.com.  [Producer Kevin De La Noy On Set Interview CLASH OF THE TITANS – Collider.com] Reference

It's the reason that CNN's Glenn Beck can get away with calling the predominately African-American victims of Hurricane Katrina "scumbags.".    From Wordnik.com.  [Don Imus Still Has A Bright Future On America's Toxic Airwaves] Reference

"predominately" on student results, namely, test scores.    From Wordnik.com.  [Cincinnati.Com - All Local News] Reference

Plus, a string of fires at predominately black churches.    From Wordnik.com.  [CNN Transcript Feb 8, 2006] Reference

The Australians, they're not a predominately Muslim country.    From Wordnik.com.  [CNN Transcript Dec 1, 2002] Reference

Italy: predominately Roman Catholic with mature Protestant and.    From Wordnik.com.  [The 2001 CIA World Factbook] Reference

Terrain: predominately mountainous with some large coastal plains.    From Wordnik.com.  [The 1999 CIA Factbook] Reference

Terrain: predominately flat to gently rolling tableland; Kalahari.    From Wordnik.com.  [The 1996 CIA Factbook] Reference

They rely predominately on the government - provided information.    From Wordnik.com.  [CNN Transcript - Breaking News: Elian Gonzalez is Reunited With His Father - April 22, 2000] Reference

Religions: predominately Roman Catholic with mature Protestant and.    From Wordnik.com.  [The 2001 CIA World Factbook] Reference

New Zealand predominately mountainous with some large coastal plains.    From Wordnik.com.  [The 2004 CIA World Factbook] Reference

New Zealand: predominately mountainous with some large coastal plains.    From Wordnik.com.  [The 2001 CIA World Factbook] Reference

We've seen them predominately come out of Central Europe and the Far East.    From Wordnik.com.  [Viruses With A Cause] Reference

They are predominately Muslim nations and Sunni-Muslim nations, for example, Turkey.    From Wordnik.com.  [CNN Transcript Aug 18, 2006] Reference

Terrain: predominately flat to gently rolling tableland; Kalahari Desert in southwest.    From Wordnik.com.  [The 1994 CIA World Factbook] Reference

The private, predominately black college was heavily damaged during Hurricane Katrina.    From Wordnik.com.  [CNN Transcript May 19, 2007] Reference

KURTZ: ... because you think you needed to prove yourself to a predominately white institution?.    From Wordnik.com.  [CNN Transcript Mar 21, 2004] Reference

Niger predominately desert plains and sand dunes; flat to rolling plains in south; hills in north.    From Wordnik.com.  [The 2004 CIA World Factbook] Reference

That summed up quite predominately (ph), British control with a multinational division down there.    From Wordnik.com.  [CNN Transcript Jun 28, 2004] Reference

Niger: predominately desert plains and sand dunes; flat to rolling plains in south; hills in north.    From Wordnik.com.  [The 2001 CIA World Factbook] Reference

The economy is predominately agricultural, with about 90\% of the population living in rural areas.    From Wordnik.com.  [The 1999 CIA Factbook] Reference

We are seeing those here in the Iraqi capital in the predominately Shiite neighborhood of Sadr City.    From Wordnik.com.  [CNN Transcript Dec 30, 2006] Reference

We have several pictures of coalition forces helping the predominately Muslim population in southern Iraq.    From Wordnik.com.  [CNN Transcript Apr 2, 2003] Reference

We were singing in predominately black churches, schools and auditoriums, I can say in the segregated South.    From Wordnik.com.  ['Blind Boys' Inspire Fans Worldwide] Reference

There was something encouraging about this Kyrgyz woman, being out to vote in this predominately Uzbek neighborhood.    From Wordnik.com.  [Despite Violence, Kyrgyzstan Approves Constitution] Reference

The purchase decision is predominately a function of the maturity of the business processes within your organization.    From Wordnik.com.  [A Better Way To Manage All That Virtual Paperwork] Reference

     The sunlight reflected brilliantly off the predominately white ground, revealing an entire spectrum of colors.    From Wordnik.com.  [An Ancient Symbol for Fire] Reference

He recently published an op-ed in "The New York Times" about the rise of Islamic militants in the predominately Shiite Iraq city.    From Wordnik.com.  [CNN Transcript Aug 4, 2005] Reference

And we had this issue of African-Americans not doing well on our predominately white campus, particularly in science and engineering.    From Wordnik.com.  [College President Helps Minorities Excel In Science] Reference

Mayer wrote a message titled "Cozy" on his Tumblr account saying he announced in April that he would predominately be posting on Tumblr.    From Wordnik.com.  [John Mayer quits Twitter. Where do Twitter accounts go when they die?] Reference