Quenya 

orta-

verb. rise

orta- vb. "rise", also transitive "raise, lift up", pa.t. ortanë (Nam, RGEO:67, ORO; misreading "ortani" in Letters:426). According to PE17:63-64, this pa.t. form ortanë is only transitive ("raised"), whereas the intransitive pa.t. ("rose") is orontë. Cf. orya-.