geno-, gen-, genit-, gener-, -gen

(Greek > Latin: race, kind; line of descent; origin, creation; pertaining to sexual relations, reproduction, or heredity; and more recently, a gene or genes)

aerogenic, aerogenous (noun); more aerogenic, most aerogenic
Concerning the production of air or gas: Aerogenic fermentation is said of bacteria that liberate free gaseous products.
The production of offspring otherwise than by the union of parents of distinct sexes (as by the simple division of a pre-existent living being, or the formation of buds, that become independent living beings); asexual reproduction.
Asexual reproduction.
agenesis (s) (noun), ageneses (pl)
A lack of development or absence of an organ or other body part: From time to time, a child is born with agenesis and so it may have an undeveloped or a missing body part.
1. A developmental anomaly consisting of imperfect development of reproductive organs, usually with the protrusion of the intestines through an imperfectly developed abdominal wall.
2. A congenital malformation characterized by the absence or defective formation of the genitals and protrusion of the intestines through an incompletely developed abdominal wall.
Producing or forming albumin.
algogenesia, algogenesis (s) (noun) (no pl)
The causation or production of pain: Algogenesia, producing,agony and suffering, has various origins, like a tissue injury, injury to bones or organs, or from a disease, like cancer.
Nothing begins, and nothing ends,
That is not paid with moan;
For we are born in others’ pain,
And perish in our own.
—Francis Thompson
1. Having a different genetic constitution but belonging to the same species.
2. In immunology, describing material coming from a genetically distinct member of the same species, as serum, tissue, or cells.
1. A reference to factors acting from outside the system, or of material transported into an area from outside.
2. Having different sets of genes or differing in genotype.
Floras persisting from an earlier environment.
Alternation of generations; an alternation between sexual and asexual phases in a life cycle.
Born or bred in, of, or near a river.
amphicarpogean, amphicarpogenous
Producing fruits above ground that are subsequently buried.
A leucite that is a mineral having a glassy fracture, occurring in translucent trapezohedral crystals.

It is a silicate of alumina and potash. It is found in the volcanic rocks of Italy, especially at Vesuvius.