Job 39:5 asks, 'Who has let the wild donkey go free?' using this term, which is likely an Aramaic loanword equivalent to the more common Hebrew 'pere.' The wild donkey is a creature of the open desert, free and untamed, symbolizing independence and the wildness of creation that owes nothing to human control. God's speech in Job 38–41 highlights animals that live outside human dominion, and the wild donkey epitomizes this: no one has domesticated it, no one feeds it, yet it thrives in the wilderness. Spanish 'onagro' (from Latin/Greek) is the technical term for wild ass, confirming the identification.