What are some eight letter words with 2nd letter A and 4th letter I and 8th letter U?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -A-I---U. That is, eight letter words with 2nd letter A and 4th letter I and 8th letter U. In alphabetical order, they are:

cariacou