dwindle
v. US //ˈdwɪndəɫ// UK //dwˈɪndəl// dwin·dle
Frequentative form of dwine, from Middle English dwinen, from Old English dwīnan (“to waste away”), from Proto-West Germanic dwīnan, from Proto-Germanic dwīnaną. It is equivalent to dwine + -le, akin to Old Norse dvena, dvína, Dutch verdwijnen (“to disappear, dwindle”).