Quechua is a language family spoken in South America, and is not related to any of the other options.

There are approximately 45 languages in the Quechuan family.

Peru has the largest number of Quechua speakers, with over 3 million people speaking the language.

Southern Quechua is the most widely spoken Quechua language, with over 2 million speakers.

Quechua was the official language of the Inca Empire, and is still spoken by many people in the Andes region today.

Northern Quechua is spoken in the Ecuadorian Andes, and is the most widely spoken Quechua language in Ecuador.

Southern Quechua is spoken in the Peruvian Andes, and is the most widely spoken Quechua language in Peru.

Central Quechua is spoken in the Bolivian Andes, and is the most widely spoken Quechua language in Bolivia.

Southern Quechua is spoken in the Chilean Andes, and is the most widely spoken Quechua language in Chile.

The Quechua word for "water" is "Yaku".

The Quechua word for "earth" is "Pacha".

The Quechua word for "stone" is "Rumi".

The Quechua word for "river" is "Mayu".

The Quechua word for "mountain" is "Orqo".

The Quechua word for "sun" is "Inti".