existential
/ˌegzɪˈstenʃəl/adjective
1- of or relating to existence（与）存在（有关）的。
1.1
- Philosophy concerned with existence, especially human existence as viewed in the theories of existentialism【哲】关于（人的）存在的, （关于）存在主义的。
1.2
- Logic (of a proposition) affirming or implying the existence of a thing【逻】（命题）存在的, 断定存在的。
派生词
existentially
adverb词源
late 17th cent.: from late Latin existentialis, from existentia （see EXISTENCE）.