Pubic

google

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late 16th century: from Latin os pubis ‘bone of the pubes’.

wiktionary

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From pubis +‎ -ic.

etymonline

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pubic (adj.)

"of or pertaining to the pubis," 1811, with -ic + medical Latin pubis "bone of the groin" (1590s), short for Latin os pubis, from Latin pubes (genitive pubis) "genital area, groin," related to pubes (adj.) "full-grown" (see pubis).