出典:Wiktionary
From Middle English spale (“splinter”), perhaps partly from 古期英語 *spalu (“flat bar, flake, chip”) or Old Norse spǫlr (“plank, rail, bar, short piece of wood”), both from Proto-Germanic *spaluz (“pole, rod, thin bar, lath”); and partly as an alteration of 古期英語 speld (“ember, flake, torch, splinter, thin piece of wood used as a torch”), from Proto-Germanic *speldą (“that which is split, splinter, board”); both from Proto-Indo-European *(s)pala-, *(s)pel- (“to split in two, split in half”). Cognate with Middle High German spale ("rung of a ladder"; > dialectal German Spale (“a wooden split, wedge”)), dialectal Swedish spalu (“splinter”), dialectal Norwegian spel, spela, spila (“a splinter”), Icelandic spölur (“bit, short piece”). See also split.
spale (複数形 spales)
Part or all of this entry has been imported from the 1913 edition of Webster’s Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
(See the entry for “spale”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.)