What is the longest word you can construct from words that start with 'ist' and end with 'a'?The biggest word that's possible to assemble from this list is 'isthmia', which has 7 characters.
What's the highest scoring word in Scrabble using the above combination ?2 combinations to pick from, the only choice you can play for is 'isthmia' scoring 12 points.
How many actual words can you put together using the combination searched for?You could assemble 2 words from the letter combination you asked for.