Where does “arhanghelicesc” come from?

arhanghelicesc (Romanian) comes from Romanian arhanghel, from Old Church Slavonic архангелъ, from Ancient Greek ἀρχάγγελος, from Ancient Greek ἄγγελος, from Old Norse engill, from Old Saxon engil, from Proto-West Germanic angil, from Latin angelus — angel; messenger.

arhanghelicesc (Romanian): archangelic