保护
bǎohù · HSK 3
protect
🛡️ 保 = protect/guard + 护 = shield/safeguard
保 originally shows a person carrying a child on their back — to keep safe. 护 (hù) means to shield or guard. Together 保护 doubles down: two protect-characters fused into one verb meaning protect or safeguard.
保 — person 亻 + 呆 (child/protect phonetic)
Originally an ideograph showing an adult carrying a child on the back, meaning to protect or shield. The right side 呆 evolved from a depiction of a swaddled infant. Over time the meaning broadened from 'protect a child' to 'preserve, guarantee, keep safe.'
护 — speech radical 讠 + 户 (door/household)
Originally written 護, combining the speech radical 言 with the phonetic 蒦. The simplified form 护 replaces the right side with 户 (door/household), suggesting guarding a home. The core meaning has long been 'to protect, defend, or shield.'