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-tomy

noun combining form

: incision : section
laparotomy

Word History

Etymology

New Latin -tomia, from Greek, from -tomos that cuts, from temnein to cut — more at tome

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tom walker
-tomy
ton
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Cite this Entry

“-tomy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/-tomy. Accessed 3 Dec. 2025.

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