atavism /atˈə-vi-zm/

1. The reappearance of ancestral, but not parental, characteristics
2. Reversion to an ancestral, or to a primitive, type

atavistˈic adjective

atavistˈically adverb

• Northumbrian
• northward
• northwardly
• northwards
• north water
• north-west
• north-west-by-north
• north-west-by-west
• north-wester
• north-westerly
• north-western
• north-westward
• north-westwardly
• north-westwards
• Norueyses
• Norwalk virus
• Norwalk viruses
• nor'ward
• norward
• Norway
• Norway haddock
• Norway lobster
• Norway maple
• Norway maples
• Norway pine