In total, how many words are available using this combination of letters?It's possible to derive 8 words with the combination you searched for.
What's the largest word you can make from this list?The longest word that's possible to construct from this list is 'jeopardising', which consists of 12 characters.
What is the best score you could get in Scrabble from this list of words that start with 'j' and contain 'sin'?For 17 points in Scrabble, you can use 'jamesina'.