"Amphigenesis" is a word in ENGLISH

To unite in sexual intercourse; to come together in the act of generation.

The coming together of male and female in the act of generation; sexual union; coition.

One of the secondary, and usually sexual, zooids produced by budding or fission from the primary zooids, in animals having …

The organs of generation; the sexual organs; the private parts.

That form of alternate generation in which two kinds of sexual generation, or a sexual and a parthenogenetic generation, alternate; …

kinatáo - The nature of man; natural, human, pertaining to—, referring to—, man, from birth, congenital; parts—, organs—, of generation, …

The change of form which one animal species undergoes in a series of successively produced individuals, extending from the one …

Alternation of sexual and asexual or gemmiparous generations; -- in distinction from heterogamy.

The minute primary growth from the spore of ferns and other Pteridophyta, which bears the true sexual organs; the oophoric …

Of or pertaining to sex, or the sexes; distinguishing sex; peculiar to the distinction and office of male or female; …