synangium /sin-anˈji-əm/

1. An arterial trunk (anatomy)
2. A group of united sporangia (found in Marattiaceae) (botany)

• motherlands
• motherless
• motherliness
• motherlinesses
• mother liquor
• mother lode
• mother lodes
• motherly
• mother lye
• mother-naked
• Mother of God
• mother-of-millions
• mother-of-pearl
• mother of the chapel
• mother-of-thousands
• mother of vinegar
• mother-right
• mothers
• Mother's Day
• Mother's Days
• mother's help
• mothership
• Mother Shipton
• mothers-in-law
• mother's mark