PROPI'TIATE, verb transitive [Latin propitio; pio. Eng. pity.] To conciliate; to appease one offended and render him favorable; to make propitious. Let fierce Achilles, dreadful in his rage, The god propitiate and the pest assuage.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI