circa 1781, in the meaning defined above
New Latin lemniscata, from feminine of Latin lemniscatus with hanging ribbons, from lemniscus
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What to call that groove above your lip
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“Lemniscate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lemniscate. Accessed 13 Aug. 2022.
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