<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body><section><h1>元号名</h1><section><h1>永寿</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="15" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[15]</anchor-end> 
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">壽永</anchor>を<dfn>永寿</dfn>と表記した事例が1例のみ知られます。</p><section><h1>用例</h1><sw-items xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><sw-itemtypes><p xmlns="http://www.w3.org/1999/xhtml"><anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">日時事例</anchor></p></sw-itemtypes><ul xmlns="http://www.w3.org/1999/xhtml"><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="6" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[6]</anchor-end> <data itemprop="text"><cite>群書類従</cite>本<cite>三十六人歌仙伝</cite></data><ul><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[7]</anchor-end> 
「<sw-v xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><sup xmlns="http://www.w3.org/1999/xhtml" class="quarter">本云</sup><data xmlns="http://www.w3.org/1999/xhtml" itemprop="text">永壽二年三月十四日</data>記之</sw-v>」
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="5" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;5</anchor-internal>, <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;8</anchor-internal>, <anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="17" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;17</anchor-internal></src></li></ul></li></ul></sw-items><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="16" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[16]</anchor-end> 異本では<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">永寿</anchor>でなく<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">壽永</anchor>となっています (<anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="11" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;11</anchor-internal>)。 </p><refs xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ul xmlns="http://www.w3.org/1999/xhtml"><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="5" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[5]</anchor-end> <cite xml:lang="ja-JP">群書類従 第四輯</cite>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">塙保己一</anchor>, <time>明治31<attrvalue xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">1898</attrvalue></time>, <time>2026-04-28T01:12:07.000Z</time>, <time>2026-05-16T02:59:32.590Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://dl.ndl.go.jp/pid/1879458/1/199?keyword=%E6%B0%B8%E5%AF%BF%E4%BA%8C%E5%B9%B4">https://dl.ndl.go.jp/pid/1879458/1/199?keyword=%E6%B0%B8%E5%AF%BF%E4%BA%8C%E5%B9%B4</anchor-external></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[8]</anchor-end> 
<cite xml:lang="ja-JP">群書類従 : 新校 第三巻</cite>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">内外書籍株式会社</anchor>, <time>昭和5<attrvalue xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">1930</attrvalue></time>, <time>2026-04-28T01:12:07.000Z</time>, <time>2026-05-16T03:01:42.761Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://dl.ndl.go.jp/pid/1879733/1/383?keyword=%E6%B0%B8%E5%AF%BF%E4%BA%8C%E5%B9%B4">https://dl.ndl.go.jp/pid/1879733/1/383?keyword=%E6%B0%B8%E5%AF%BF%E4%BA%8C%E5%B9%B4</anchor-external><ul><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="10" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[10]</anchor-end> 
<cite xml:lang="ja-JP">新校群書類従 第3巻 (補任部(二)・系譜部・伝部)</cite>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">塙保己一</anchor>, <time>昭5<attrvalue xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">1930</attrvalue></time>, <time>2026-04-28T01:12:07.000Z</time>, <time>2026-05-16T03:03:55.599Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://dl.ndl.go.jp/pid/1188056/1/382?keyword=%E6%B0%B8%E5%AF%BF%E4%BA%8C%E5%B9%B4">https://dl.ndl.go.jp/pid/1188056/1/382?keyword=%E6%B0%B8%E5%AF%BF%E4%BA%8C%E5%B9%B4</anchor-external> (要登録)</li></ul></li><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="17" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[17]</anchor-end> 
<cite xml:lang="ja">NAJDA-214-0039_中古歌仙三十六人伝.pdf</cite>, <time>2020-10-18T04:26:45.000Z</time>, <time>2026-05-16T03:12:31.562Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://upload.wikimedia.org/wikipedia/commons/9/9a/NAJDA-214-0039_%E4%B8%AD%E5%8F%A4%E6%AD%8C%E4%BB%99%E4%B8%89%E5%8D%81%E5%85%AD%E4%BA%BA%E4%BC%9D.pdf#page=1">https://upload.wikimedia.org/wikipedia/commons/9/9a/NAJDA-214-0039_%E4%B8%AD%E5%8F%A4%E6%AD%8C%E4%BB%99%E4%B8%89%E5%8D%81%E5%85%AD%E4%BA%BA%E4%BC%9D.pdf#page=1</anchor-external></li></ul></refs></section><section><h1>諸説</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="13" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[13]</anchor-end> 
諸本のうち1系統のみに出現し、他の系統では<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">壽永</anchor>とされているため、
単純な誤写と考えられます。これが<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">昭和時代</anchor>に通説化し現在に至っていると考えられます。</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="14" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[14]</anchor-end> 
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">令和時代</anchor>に至るまで、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">私年号研究</anchor>の文脈で紹介された事例は見当たりません。</p></section><section><h1>研究史</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="9" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[9]</anchor-end> 
<cite>群書類従</cite>新校本は、昭和4年5月付けで宮内省図書寮所蔵古写本で<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">校勘</anchor>したと記載しており、
永壽に「<sw-v xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">壽永</sw-v>」と<sw-v xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">イ</sw-v>注を付加しています。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;8</anchor-internal></src></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="11" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[11]</anchor-end> 
<time>昭和57(1982)年<attrvalue xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">1982</attrvalue></time>の論文は、
<cite>三十六人歌仙伝</cite>
諸本のうち、
<cite>群書類従</cite>本とその派生と思われる<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">東北大学</anchor>所蔵のうちの1本が含まれる (A)
系統が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">永寿</anchor>とし、
それ以外の (B) 系統が<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">寿永</anchor>としている、
とまとめています。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;2</anchor-internal></src></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="12" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[12]</anchor-end> 
そのうえで、<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">永寿</anchor>の<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">年号</anchor>は存在しないので、 (A) の誤謬であると断定しています。
<src xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:"><anchor-internal xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">&gt;&gt;2</anchor-internal></src></p><refs xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ul xmlns="http://www.w3.org/1999/xhtml"><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[2]</anchor-end> 
<cite xml:lang="ja-JP">国文学研究資料館紀要 (8)</cite>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">国文学研究資料館</anchor>, <time>1982-03</time>, <time>2026-01-20T01:30:11.000Z</time>, <time>2026-02-06T15:17:52.415Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://dl.ndl.go.jp/pid/4419871/1/39?keyword=%E6%B0%B8%E5%AF%BF">https://dl.ndl.go.jp/pid/4419871/1/39?keyword=%E6%B0%B8%E5%AF%BF</anchor-external> (要登録)</li></ul></refs></section></section></section><section><h1>延長年号</h1><p><sw-see xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"> <anchor>日本中世の延長年号</anchor> </sw-see></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> <cite xml:lang="ja-JP">芸文 16(6)</cite>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">京都文学会</anchor>, <time>1925-06</time>, <time>2025-09-30T02:09:54.000Z</time>, <time>2025-10-17T06:44:11.764Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://dl.ndl.go.jp/pid/3547685/1/14?keyword=%E5%A3%BD%E6%B0%B8">https://dl.ndl.go.jp/pid/3547685/1/14?keyword=%E5%A3%BD%E6%B0%B8</anchor-external> (要登録)</p><p>壽永9 壽永1の誤りか</p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[3]</anchor-end> 
<cite xml:lang="ja-JP">阿波国徴古雑抄</cite>, <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">小杉榲邨</anchor>, <time>1913</time>, <time>2026-03-18T03:11:57.000Z</time>, <time>2026-04-03T16:47:33.970Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://dl.ndl.go.jp/pid/1918662/1/247?keyword=%E5%A3%BD%E6%B0%B8">https://dl.ndl.go.jp/pid/1918662/1/247?keyword=%E5%A3%BD%E6%B0%B8</anchor-external></p></section><section><h1>関連</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[4]</anchor-end> 
<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">後漢</anchor>や<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">黎朝</anchor>に<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">永寿</anchor>がありました。</p></section><section><h1>メモ</h1></section></body></html>