preoccupatively
/prɪˈɒkjʊpətɪvli/ /priːˈɒkjʊpətɪvli/rare
adverb
In a preoccupied manner.
Origin
Mid 19th century; earliest use found in George A. Sala (1828–1895), journalist. From either preoccupat- or classical Latin praeoccupāt-, past participial stem of praeoccupāre + -ive + -ly.