ferriferous

adjective

fer·​rif·​er·​ous fə-ˈri-f(ə-)rəs How to pronounce ferriferous (audio)
fe-
: containing or yielding iron

Word History

First Known Use

1796, in the meaning defined above

Time Traveler
The first known use of ferriferous was in 1796

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Cite this Entry

“Ferriferous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ferriferous. Accessed 7 Jul. 2026.

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