Words with 'hap' at the start and 'c' at the end

In total, how many words are available using these specific combinations of letters?
A total of 11 words!

In Scrabble, what is the best score possible using words that start with 'hap' and end with 'c'?
Using this combination, the best word you ought to play is 'haplitic' for a total of 15 points.

What is the largest word you can assemble with this list?
The biggest word one can assemble from words that start with 'hap' and end with 'c' is 'haploperistomic', which contains 15 characters.