octingenary /ok-tin-jēˈnə-ri/ or octingentenary /-jen-tēˈnə-ri/

An eight-hundredth anniversary

• affluxion
• affluxions
• affogato
• animalcules
• animalculism
• animalculist
• animalculists
• animal husbandries
• animal husbandry
• animalic
• animal implume
• animalisation
• animalisations
• animalise
• animalised
• animalises
• animalising
• animalism
• animalisms
• animalist
• animalistic
• animalists
• animalities
• animality
• animalization