cicisbeo /chē-chēz-bāˈō or chi-chiz-/

1. Esp formerly, a married woman's gallant or cavaliere servente in Italy
2. The acknowledged lover of a married woman

cicisbēˈism noun

• sooth
• soothe
• soothed
• soother
• soothered
• soothering
• soothers
• soothes
• soothest
• soothfast
• soothfastly
• soothfastness
• soothfastnesses
• soothful
• soothing
• soothingly
• soothings
• soothlich
• soothly
• sooths
• soothsaid
• soothsay
• soothsayer
• soothsayers
• soothsaying