Latin olfactus smell (from olfactus, olefactus, past participle of olfacere, olefacere) + English -o- + -logy
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“Olfactology.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/olfactology. Accessed 26 Sep. 2023.
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