出典:Wiktionary
Origin uncertain; possibly from sprad, an obsolete dialectal past participle of spread;[1] or a blend of sprawl + straddle or spread + straddle, or perhaps from Middle English *spraddelen; a frequentative form of Middle English spradden, spraden, sprēden (“to lay flat, spread; to distribute, scatter, sow”), from 古期英語 sprǣdan (“to expand, spread; to outspread, stretch forth”),[2] ultimately from Proto-Indo-European *(s)per- (“to sow, sprinkle, strew”), equivalent to spread + -le. Compare also dialectal Norwegian spradla (“to flail, squirm, thrash about”).
spraddle (三人称単数 現在形 spraddles, 現在分詞 spraddling, 過去形および過去分詞形 spraddled) (Canada, Caribbean (West Indies), US)