suttee [sʌˈtiː, ˈsʌti] (亦作 sati) (pl. suttees 或 satis)
[mass noun]the former Hindu practice of a widow immolating herself on her husband's funeral pyre 殉夫自焚(印度旧时寡妇与丈夫尸体俱焚的习俗) ■[count noun]a widow who committed such an act 殉夫自焚的寡妇
语源
Hindi, from Sanskrit satī 'faithful wife', from sat 'good'