copulate
v. US //ˈkɑpjəˌɫeɪt// UK //kˈɒpjʊlˌeɪt// cop·u·late Archaic Formal
From Latin cōpulātus, perfect passive participle of cōpulō (“to couple, join, connect”), see -ate (verb-forming suffix). Compare French copuler.
From Latin cōpulātus, the perfect passive participle of cōpulō (“to couple, join, connect”). See -ate (adjective-forming suffix) for more.