出典:Wiktionary
出典:『Wiktionary』 (2024/08/11 02:15 UTC 版)
dumben (third-person singular simple present dumbens, present participle dumbening, simple past and past participle dumbened)
From 古期英語 dumbian, from Proto-West Germanic *dumbōn, from Proto-Germanic *dumbōną, from Proto-Indo-European *dʰewbʰ- (“to whisk, smoke, darken, obscure”).