adverb/pɾefeɾenˌθjalˈmente/
preferentially
Etymology tree Spanish preferir Proto-Indo-European *-onts Latin -ns Latin -entembor. Spanish -ente Spanish preferente Spanish -encia Spanish preferencia Proto-Indo-European *h₂el-der.? Proto-Italic *-ālis Latin -ālis Spanish -al Spanish preferencial Proto-Indo-European *men- Proto-Indo-European *-tis Proto-Indo-European *méntis Proto-Italic *mentis Latin mēns Old Spanish -mente Spanish -mente Spanish preferencialmente From preferencial + -mente.