coined 1927 from combining form of estrus + -gen. So called for the hormone's ability to produce estrus.
Estonia
estop
estoppel
estrange
estrangement
estrogen
estrus
estuarine
estuary
esurient
-et
)window.location='https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=byronic106@yahoo.com&lc=US&item_name=Donation+to +Help+Keep+Etymonline+Free+and+Open&no_note=0&cn=&curency_code=USD&bn=PP-DonationsBF:btn_donateCC_LG.gif:NonHosted'){kind=link}