skitter (v.)youdaoicibaDictYouDict[skitter 词源字典]
"to run rapidly," 1845, frequentative of skite "to dart, run quickly" (1721), perhaps from a Scandinavian source (compare Old Norse skjota "to shoot, launch, move quickly, avoid (a blow);" Norwegian dialectal skutla "glide rapidly"); see skittish. As a noun from 1905.[skitter etymology, skitter origin, 英语词源]