Words with 'ovi' at the start and 'a' at the end

We're afraid for words with 'ovi' at the start and 'a' at the end there are only 2 words available.

6 letter words

  • ovinia

7 letter words

  • ovipara

What is the highest number of points you could get in Scrabble from this list of words beginning with 'ovi' and ending with 'a'?
With only very little words to choose from, you're only viable choice is 'ovipara' for a score of 12 points.

What is an example of a unusual word from this page?
Dictionarypedia feel 'ovipara' to be the most interesting word on this page. According to the dictionary, 'ovipara' is defined as "An artifical division of vertebrates, including those that lay eggs; -opposed to Vivipara.".

What is the total number of words one can assemble using this list?
Altogether, you could make 2 words.

How many characters does the longest word from this list contain?