muster
要点名,
意味
- 〈人・物〉を集める;(戦闘・点呼などで)〈兵〉を召集する
- 〈勇気など〉を呼び集める,奮い起こす《+up+名,+名+up》
- 集まる
- 召集,人員点呼;検閲
- (人・物の)集合,群れ
- 人員名簿,点呼名簿
例文
I'm sure it'll work out, so muster your courage!
きっとうまく行くから、勇気を出せ！
He mustered up his courage to talk to a foreigner.
彼は度胸を据えて外人に話し掛けた。
I mustered up my courage and went there.
私は思い切ってそこに行った。
語源
英語の原文（Wiktionary）
From Middle English musteren, borrowed from Anglo-Norman mostrer, Middle French monstrer, moustrer (whence the noun monstre, which gave the English noun), from Latin mōnstrō (“to show”), from moneō (“to admonish”). Cognate with French montrer (“to show”), Italian mostrare (“to show”), Spanish mostrar (“to show”). See also monster.