In total, how many words are there using these particular combinations of letters?From this list of words starting with 'dim' that contain 'k', you have 4 entries which are possible.
What is the highest scoring word you can play in Scrabble ?With a handful of words possible, the only choice you can play for is 'dimmock' scoring 18 points.
What's the largest word you can create with words that start with 'dim' and include 'k'?'Dimethyldiketone' has 16 letters, and is the longest word one could make from the specified combination.