summum genus /sumˈəm jēˈnəs or sŭmˈŭm genˈŭs/

1. The highest division in a classification
2. A genus that cannot be categorized under a higher genus (logic)

• grotesqueness
• grotesquenesses
• grotesquer
• grotesquerie
• grotesqueries
• grotesquery
• grotesques
• grotesquest
• Grotian
• Grotian Atonement
• Grotian theory
• Grotian theory of the Atonement
• grots
• grottier
• grottiest
• grottiness
• grotto
• grottoed
• grottoes
• grottos
• grotto-work
• grotto-works
• grotty
• grouch
• grouched