diff --git a/manual/5/en/menu/file-log.html b/manual/5/en/menu/file-log.html
index 61d4928..aa95b46 100644
--- a/manual/5/en/menu/file-log.html
+++ b/manual/5/en/menu/file-log.html
@@ -54,7 +54,7 @@ <h2 id="LogStart">"Log" dialog box (to input the log file name)</h2>
 
       <dt id="Code">UTF-8/UTF-16LE/UTF-16BE</dt>
       <dd>
-        Select charactor code to output.
+        Select character code to output.
       </dd>
 
       <dt id="PlainText">Plain text</dt>
diff --git a/manual/5/en/menu/file-sendfile.html b/manual/5/en/menu/file-sendfile.html
index add036e..503884d 100644
--- a/manual/5/en/menu/file-sendfile.html
+++ b/manual/5/en/menu/file-sendfile.html
@@ -53,7 +53,7 @@ <h2>"Send file" dialog box (to input the file name)</h2>
             Without delay processing
           </dd>
 
-          <dt>per charactor</dt>
+          <dt>per character</dt>
           <dd>
             Delay processing for each character
           </dd>
diff --git a/manual/5/en/menu/setup-additional-coding.html b/manual/5/en/menu/setup-additional-coding.html
index bc625aa..2150dc2 100644
--- a/manual/5/en/menu/setup-additional-coding.html
+++ b/manual/5/en/menu/setup-additional-coding.html
@@ -138,7 +138,7 @@ <h2>Character width (cells)</h2>
 
     Example, "&#x00A7;" (section sign, section mark)
 <pre>
-| code               | charactor code(code point) | cell   |
+| code               | character code(code point) | cell   |
 |--------------------|----------------------------|--------|
 | ISO8859-1(Latin-1) | 0xA7                       | 1      |
 | Shift_JIS(CP932)   | 0x8198                     | 2      |
diff --git a/manual/5/en/menu/setup-additional-font.html b/manual/5/en/menu/setup-additional-font.html
index 86d2e00..84b4500 100644
--- a/manual/5/en/menu/setup-additional-font.html
+++ b/manual/5/en/menu/setup-additional-font.html
@@ -54,7 +54,7 @@ <h1>Additional settings / "Font" tab ([Setup] menu)</h1>
                 Displays the design of the font file as it is.
                 <ul>
                   <li>When Tera Term displays as 2Cell and the font design is 1Cell,
-                    1Cell charactor and 1Cell space are drawn.
+                    1Cell character and 1Cell space are drawn.
                   <li>When Tera Term displays as 1Cell and the font design is 2Cell,
                     The left half of 2Cell is drawn.
                 </ul>
diff --git a/manual/5/ja/menu/file-sendfile.html b/manual/5/ja/menu/file-sendfile.html
index 3bb6bc5..87abb2b 100644
--- a/manual/5/ja/menu/file-sendfile.html
+++ b/manual/5/ja/menu/file-sendfile.html
@@ -52,7 +52,7 @@ <h2>"Send file" ダイアログボックス(送信前のファイル名指定)</
             ディレイ処理なし
           </dd>
 
-          <dt>per charactor</dt>
+          <dt>per character</dt>
           <dd>
             1文字毎にディレイ処理を行う
           </dd>
diff --git a/manual/5/ja/menu/setup-additional-coding.html b/manual/5/ja/menu/setup-additional-coding.html
index e31d29d..523ab69 100644
--- a/manual/5/ja/menu/setup-additional-coding.html
+++ b/manual/5/ja/menu/setup-additional-coding.html
@@ -140,7 +140,7 @@ <h2>文字幅(セル数)について</h2>
     <p>
     例えば、"§"(section sign,節記号,セクションマーク) の文字コードは次のようになります
 <pre>
-| code               | charactor code(code point) | cell   |
+| code               | character code(code point) | cell   |
 |--------------------|----------------------------|--------|
 | ISO8859-1(Latin-1) | 0xA7                       | 1      |
 | Shift_JIS(CP932)   | 0x8198                     | 2      |