invoke
v.
late 15c., from Middle French envoquer (12c.), from Latin invocare "call upon, implore," from in- "upon" (see in-(2)) + vocare "to call," related to vox (genitive vocis) "voice" (see voice, n.). Related: Invoked; invoking.
〔李〕[in-=upon于……之上；vok=to call呼唤；-e→] v.① call upon (as for aid, protection, etc.)要求（帮助）；祈求（保佑）