Meaning

noun an inclination to favor some person or group

noun unfair treatment of a person or group on the basis of prejudice

originEtymology tree English favourit(e) Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ῐ́ζω (-ĭ́zō) Proto-Indo-European *-mos Proto-Indo-European *-mós Ancient Greek -μός (-mós) Ancient Greek -ισμός (-ismós)der. English -ism English favouritism From favourit(e) + -ism.

Etymology from Wiktionary, CC BY-SA 3.0