Dixi etsi locus parum idoneus sit neque quisquam me rogaverit.
Sanskrit grammar has something similar, but I can't remember the words. I'm probably thinking of 'active' parasmaipada (= alii-verbum) and 'passive' atmanepada (ipsi-verbum), dative-nominative compounds.The Arabic words for grammatical subject and object are فاعل and مفعول, fāʿil- and mafʿūl-, literally the doing and the done or the affecting and the affected. What better names could there be? Surely some other languages have similar terms?