sustenance
意味
- (養分としての)食物,栄養[物]
- 生計,暮らし
扶養
語源
英語の原文（Wiktionary）
From Middle English sustenaunce, from Old French sustenance, from sustenir with the suffix -ance, from Vulgar Latin *sustenire, from Latin sustinere. Compare also Late Latin sustinentia. Equivalent to sustain + -ance.