How to spell BRITISHS correctly?

One correct suggestion for the misspelling "britishs" could be "British", as it is the correct spelling for the nationality. Another suggestion could be "British Isles", which refers to the group of islands containing England, Scotland, Wales, and Northern Ireland.

• british
• britisher I had a conversation with a Britisher at the park yesterday.
• brutish The CEO's brutish behavior towards his employees resulted in high turnover rates and negative morale.

Contempories

• contemporaneous
• contemporaries
• contemporary
• contemptuous
• cotemporaries