- placable (adj.)
[placable 词源字典]
- c. 1500, "pleasing," from Middle French placable "forgiving, conciliatory" and directly from Latin placabilis "easily appeased or pacified," from placare "to appease" (see placate). From 1580s as "capable of being pleased." Related: Placably; placability.[placable etymology, placable origin, 英语词源]