From Longman Dictionary of Contemporary Englishreferablere‧fer‧a‧ble /rɪˈfɜːrəbəl/ adjective [+to] formal CONNECTED WITHsomething that is referable to something else can be related to it
Examples from the Corpus
referable• The deemed annual charge applies only to those holdings referable to basic life and general annuity business.• This healthy utilitarianism was, as has been said, ultimately referable to biologically grounded needs and drives. 