notonectal /nō-tō-nekˈtəl/

1. Swimming on the back, as do certain insects
2. Of the water-boatman genus (Notonecˈta) or family (Notonecˈtidae) of hemipterous insects

• cavalierly
• cavaliers
• cavalla
• cavallas
• cavallies
• cavally
• cavalries
• cavalry
• cavalryman
• cavalrymen
• cavalry twill
• cavass
• cavatina
• cavatinas
• cave
• caveat
• caveat actor
• caveat emptor
• caveats
• cave-bear
• cave-bears
• cave canem
• caved
• cave-dweller
• cave-dwellers