pathos (n.)
"quality that arouses pity or sorrow," 1660s, from Greek pathos "suffering, feeling, emotion, calamity," literally "what befalls one," related to paskhein "to suffer," and penthos "grief, sorrow;" from PIE root *kwent(h)- "to suffer, endure" (cognates: Old Irish cessaim "I suffer," Lithuanian kenčiu "to suffer," pakanta "patience").