stochastic parrot (11. 284)

Despite having encountered and cited the extremely apt coinage several times in various contexts beforehand, we realised that we never knew the term’s etymology—the leading part’s anyways—as coming from the Ancient Greek for something determined at random or derived from guesswork (στόχος—also a pillar to prop up a fishing net to mend it) from the office of the stokhastes attempting to predict an outcome by divination, later coming to mean a probabilistic conjecture or augury by allocation. Though a good word of caution against mimicry and anthropomorphising, it does perhaps underestimate the faculties and experience of our feathered friends. More from Language Log at the link above.