In total, how many words are there using the combination of letters specified?On this page of words containing 'ph' and ending with 'ac', you have 49 combinations that are available altogether.
What's the largest word you can derive with the combination specified?The biggest word on this list is 'phrenicopericardiac'. It is made up 19 characters.
What's an unusual word from this list?The most interesting word from this page is 'elephantiac'. According to the English dictionary, 'elephantiac' is defined as "Affected with elephantiasis; characteristic of elephantiasis.".
What's the highest possible score you're able to get in Scrabble using this list of words that contain 'ph' and end in 'ac'?From this particular combination, the best word to play is 'phobiac' for a score of 16 points.