"earnest or passionate adherence to a party or faction," 1831, from partisan + -ship.
particularize
particularly
particulate
parting
partisan
partisanship
partition
partitive
partizan
partly
partner
)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}