2. Of, pertaining to, or characterized by love for offspring, especially one's own
Philoprogenitive (1815), irregularly formed from Greek philo- + Latin progignere. Philo- is a word-forming element meaning"loving, fond of, tending to," from Greek philo-, a form of philos "dear" (adjective), "friend" (noun), from philein "to love." Progignere is a Latin word meaning "beget," from pro- "forth" + gignere "to produce, beget." Gignere shares a Proto-Indo-European root *gen with the Latin genus "race, stock, kind; family, birth, descent, origin," which gives us many words in English related to reproduction: gene, gender, genealogy, generation, genitals, etc.