- cairn (n.)
[cairn 词源字典]
- 1530s, from Scottish carne, from Gaelic carn "heap of stones, rocky hill," akin to Gaulish karnon "horn," perhaps from PIE *ker-n- "highest part of the body, horn," thus "tip, peak" (see horn (n.)).[cairn etymology, cairn origin, 英语词源]