Families
来自Big Physics
Safin（讨论 | 贡献）2022年4月28日 (四) 10:51的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=families+etymology&newwindow=1&hl=en ref] late Middle English (in family (sense 2 of the…”的新页面）
late Middle English (in family (sense 2 of the noun); also denoting the servants of a household or the retinue of a nobleman): from Latin familia ‘household servants, family’, from famulus ‘servant’.
