Middle French philtre, from Latin philtrum, from Greek philtron; akin to Greek philos dear
circa 1563, in the meaning defined at sense 2
“Philter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/philter. Accessed 30 Nov. 2022.
Thesaurus: All synonyms and antonyms for philter
Britannica English: Translation of philter for Arabic Speakers
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