出典:Wiktionary
出典:『Wiktionary』 (2026/02/21 05:45 UTC 版)
Uncertain. Perhaps from 中期英語 scope (“scoop”) or Dutch schop (“shovel”) + -er; or from Dutch scheppen (“to draw off”).
scupper (third-person singular simple present scuppers, present participle scuppering, simple past and past participle scuppered)