cheder or heder /hhedˈer or hāˈdər/ (Judaism)

1. Religious instruction given outside normal school hours
2. An elementary religious school

• progenies
• progenitive
• progenitor
• progenitorial
• progenitors
• progenitorship
• progenitorships
• progenitress
• progenitresses
• progenitrix
• progenitrixes
• progeniture
• progenitures
• progeny
• progeria
• progerias
• progesterone
• progesterones
• progestin
• progestins
• progestogen
• progged
• progging
• proggins
• progginses