Bible Greek and Hebrew Dictionaries combined for Word Studies
Genesis Chapter 1
author 0159 # aitios {ah'-ee-tee-os}; from the same as 154; causative, i.e. (concretely) a causer: -- {author}.
author 0747 # archegos {ar-khay-gos'}; from 746 and 71; a chief leader: -- {author}, captain, prince.