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-arium / -orium

place for, container of

Latin · -arium

-arium / -orium root meaning picture

Latin -arium means "a place for" or "a container of": an aquarium is a place for water animals, a planetarium for stars, a herbarium for dried plants, a terrarium for small land life.

Memory trick

ARIUM sounds like "AIR-ee-um": every -arium is an airy hall for something.

Words from this root