padlock
意味
- なんきん錠
- …になんきん錠を掛ける
語源
英語の原文（Wiktionary）
From earlier pad lock (19th c.); Middle English padlock, padlokke, from pad-, of unknown origin, + lok (“lock”). Perhaps originally a lock for a pad (“gate”), or a gate opening to a path, or a lock for a basket or pannier, from UK dialect pad (“a pannier”).