Grandma
来自Big Physics
Safin(讨论 | 贡献)2022年4月27日 (三) 06:06的版本 (建立内容为“Category:etymology == etymonline == [https://www.etymonline.com/word/grandma ref] grandma (n.) 1793, shortening of grandmama (1749), childish or familiar fo…”的新页面)
etymonline
grandma (n.)
1793, shortening of grandmama (1749), childish or familiar form of grandmother (see grand- + mama).