imperil /im-perˈil/ (formal)

To endanger

imperˈilment noun

• chalice
• chaliced
• chalices
• chirked
• chirking
• chirks
• chirl
• chirled
• chirling
• chirls
• chirm
• chirmed
• chirming
• chirms
• chiro-
• chirognomies
• chirognomy
• chirograph
• chirographer
• chirographers
• chirographic
• chirographical
• chirographies
• chirographist
• chirographists