The Collaborative International Dictionary
Physiogeny
Physiogeny \Phys`i*og"e*ny\, n. [Gr. fy`sis nature + root of
gi`gnesqai to be born.] (Biol.)
The germ history of the functions, or the history of the
development of vital activities, in the individual, being one
of the branches of ontogeny. See Morphogeny.
--Haeckel.
Wiktionary
physiogeny
n. (context biology English) The germ history of the functions, or the history of the development of vital activities, in the individual, being one of the branches of ontogeny.