dwindle (v.) Look up dwindle at Dictionary.com
1590s, apparently diminutive and frequentative of Middle English dwinen "waste away, fade, vanish," from Old English dwinan, from Proto-Germanic *dwinan (cognates: Dutch dwijnen "to vanish," Old Norse dvina, Danish tvine, Low German dwinen), from PIE *dheu- (3) "to die" (see die (v.)). Related: Dwindled; dwindling.