grit
意味
- (機械・食物に混じる)小砂
- 《話》根性,勇気
- …をきしらせる
語源
英語の原文（Wiktionary）
With early modern vowel shortening, from Middle English grete, griet, from Old English grēot, from Proto-West Germanic *greut, from Proto-Germanic *greutą. Compare grist.
With early modern vowel shortening, from Middle English grete, griet, from Old English grēot, from Proto-West Germanic *greut, from Proto-Germanic *greutą. Compare grist.