He went to the druggist to get his medication. So the correct option is “druggist” and not “druggist”. Drugist is not at all the correct spelling. Druggist is the correct spelling and it means a pharmacist or a person that is a retailer of medicinal drugs. Sometimes these kind of confusions arise due to the closeness of the words. You have the option to check it in the dictionary or you can directly check online. Under both circumstances you will get the correct answer.