Safeguard
来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 10:04的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=safeguard+etymology&newwindow=1&hl=en ref] late Middle English (denoting protection or sa…”的新页面）
late Middle English (denoting protection or safe conduct): from Old French sauve garde, from sauve ‘safe’ + garde ‘guard’. Compare with saggar.
wiktionary
From Middle English savegard, from Middle French sauvegarde, from Old French salve garde, sauve garde, reconstructed as safe + guard.
etymonline
safeguard (n.)
late 14c., "protection, safety," from Old French sauve garde "safekeeping, safeguard" (13c.), from salve, sauve (fem. of sauf; see safe (adj.)) + garde "a keeping" (see guard (n.)). Meaning "something that offers security from danger" is recorded from late 15c.
safeguard (v.)
mid-15c., from safeguard (n.). Related: Safeguarded; safeguarding.
