diff --git a/src/modules/poweraccent/PowerAccent.Core/Languages.cs b/src/modules/poweraccent/PowerAccent.Core/Languages.cs
index 18e4093d3b..57a48675c0 100644
--- a/src/modules/poweraccent/PowerAccent.Core/Languages.cs
+++ b/src/modules/poweraccent/PowerAccent.Core/Languages.cs
@@ -11,19 +11,23 @@ namespace PowerAccent.Core
     {
         ALL,
         CUR,
+        CY,
         CZ,
         DE,
         FR,
+        HR,
         HU,
         IS,
         IT,
         MI,
+        NL,
         PI,
         PL,
         PT,
         RO,
         SK,
         SP,
+        SV,
         TK,
     }
 
@@ -35,19 +39,23 @@ namespace PowerAccent.Core
             {
                 case Language.ALL: return GetDefaultLetterKeyALL(letter); // ALL
                 case Language.CUR: return GetDefaultLetterKeyCUR(letter); // Currency
+                case Language.CY: return GetDefaultLetterKeyCY(letter); // Welsh
                 case Language.CZ: return GetDefaultLetterKeyCZ(letter); // Czech
                 case Language.DE: return GetDefaultLetterKeyDE(letter); // German
                 case Language.FR: return GetDefaultLetterKeyFR(letter); // French
+                case Language.HR: return GetDefaultLetterKeyHR(letter); // Croatian
                 case Language.HU: return GetDefaultLetterKeyHU(letter); // Hungarian
                 case Language.IS: return GetDefaultLetterKeyIS(letter); // Iceland
                 case Language.IT: return GetDefaultLetterKeyIT(letter); // Italian
                 case Language.MI: return GetDefaultLetterKeyMI(letter); // Maori
+                case Language.NL: return GetDefaultLetterKeyNL(letter); // Dutch
                 case Language.PI: return GetDefaultLetterKeyPI(letter); // Pinyin
                 case Language.PL: return GetDefaultLetterKeyPL(letter); // Polish
                 case Language.PT: return GetDefaultLetterKeyPT(letter); // Portuguese
                 case Language.RO: return GetDefaultLetterKeyRO(letter); // Romanian
                 case Language.SK: return GetDefaultLetterKeySK(letter); // Slovak
                 case Language.SP: return GetDefaultLetterKeySP(letter); // Spain
+                case Language.SV: return GetDefaultLetterKeySV(letter); // Swedish
                 case Language.TK: return GetDefaultLetterKeyTK(letter); // Turkish
             }
 
@@ -178,6 +186,24 @@ namespace PowerAccent.Core
             return Array.Empty<char>();
         }
 
+        // Croatian
+        private static char[] GetDefaultLetterKeyHR(LetterKey letter)
+        {
+            switch (letter)
+            {
+                case LetterKey.VK_C:
+                    return new char[] { 'ć', 'č' };
+                case LetterKey.VK_D:
+                    return new char[] { 'đ' };
+                case LetterKey.VK_S:
+                    return new char[] { 'š' };
+                case LetterKey.VK_Z:
+                    return new char[] { 'ž' };
+            }
+
+            return Array.Empty<char>();
+        }
+
         // French
         private static char[] GetDefaultLetterKeyFR(LetterKey letter)
         {
@@ -272,6 +298,30 @@ namespace PowerAccent.Core
             return Array.Empty<char>();
         }
 
+        // Dutch
+        private static char[] GetDefaultLetterKeyNL(LetterKey letter)
+        {
+            switch (letter)
+            {
+                case LetterKey.VK_A:
+                    return new char[] { 'á', 'à', 'ä' };
+                case LetterKey.VK_C:
+                    return new char[] { 'ç' };
+                case LetterKey.VK_E:
+                    return new char[] { 'é', 'è', 'ë', 'ê', '€' };
+                case LetterKey.VK_I:
+                    return new char[] { 'í', 'ï', 'î' };
+                case LetterKey.VK_N:
+                    return new char[] { 'ñ' };
+                case LetterKey.VK_O:
+                    return new char[] { 'ó', 'ö', 'ô' };
+                case LetterKey.VK_U:
+                    return new char[] { 'ú', 'ü', 'û' };
+            }
+
+            return Array.Empty<char>();
+        }
+
         // Pinyin
         private static char[] GetDefaultLetterKeyPI(LetterKey letter)
         {
@@ -547,5 +597,41 @@ namespace PowerAccent.Core
 
             return Array.Empty<char>();
         }
+
+        // Welsh
+        private static char[] GetDefaultLetterKeyCY(LetterKey letter)
+        {
+            switch (letter)
+            {
+                case LetterKey.VK_A:
+                    return new char[] { 'â' };
+                case LetterKey.VK_E:
+                    return new char[] { 'ê' };
+                case LetterKey.VK_I:
+                    return new char[] { 'î' };
+                case LetterKey.VK_O:
+                    return new char[] { 'ô' };
+                case LetterKey.VK_U:
+                    return new char[] { 'û' };
+                case LetterKey.VK_Y:
+                    return new char[] { 'ŷ' };
+            }
+
+            return Array.Empty<char>();
+        }
+
+        // Swedish
+        private static char[] GetDefaultLetterKeySV(LetterKey letter)
+        {
+            switch (letter)
+            {
+                case LetterKey.VK_A:
+                    return new char[] { 'å', 'ä' };
+                case LetterKey.VK_O:
+                    return new char[] { 'ö' };
+            }
+
+            return Array.Empty<char>();
+        }
     }
 }
diff --git a/src/settings-ui/Settings.UI/Strings/en-us/Resources.resw b/src/settings-ui/Settings.UI/Strings/en-us/Resources.resw
index 18e7d2ac42..3559dba43f 100644
--- a/src/settings-ui/Settings.UI/Strings/en-us/Resources.resw
+++ b/src/settings-ui/Settings.UI/Strings/en-us/Resources.resw
@@ -2563,6 +2563,9 @@ Activate by holding the key for the character you want to add an accent to, then
   <data name="QuickAccent_SelectedLanguage_Currency.Content" xml:space="preserve">
     <value>Currency</value>
   </data>
+  <data name="QuickAccent_SelectedLanguage_Croatian.Content" xml:space="preserve">
+    <value>Croatian</value>
+  </data>
   <data name="QuickAccent_SelectedLanguage_Czech.Content" xml:space="preserve">
     <value>Czech</value>
   </data>
@@ -2575,6 +2578,9 @@ Activate by holding the key for the character you want to add an accent to, then
   <data name="QuickAccent_SelectedLanguage_Maori.Content" xml:space="preserve">
     <value>Maori</value>
   </data>
+  <data name="QuickAccent_SelectedLanguage_Dutch.Content" xml:space="preserve">
+    <value>Dutch</value>
+  </data>
   <data name="QuickAccent_SelectedLanguage_Pinyin.Content" xml:space="preserve">
     <value>Pinyin</value>
   </data>
@@ -2590,6 +2596,9 @@ Activate by holding the key for the character you want to add an accent to, then
   <data name="QuickAccent_SelectedLanguage_Spanish.Content" xml:space="preserve">
     <value>Spanish</value>
   </data>
+  <data name="QuickAccent_SelectedLanguage_Swedish.Content" xml:space="preserve">
+    <value>Swedish</value>
+  </data>
   <data name="QuickAccent_SelectedLanguage_Turkish.Content" xml:space="preserve">
     <value>Turkish</value>
   </data>
@@ -2605,6 +2614,9 @@ Activate by holding the key for the character you want to add an accent to, then
   <data name="QuickAccent_SelectedLanguage_Italian.Content" xml:space="preserve">
     <value>Italian</value>
   </data>
+  <data name="QuickAccent_SelectedLanguage_Welsh.Content" xml:space="preserve">
+    <value>Welsh</value>
+  </data>
   <data name="Hosts.ModuleDescription" xml:space="preserve">
     <value>Quick and simple utility for managing hosts file.</value>
     <comment>"Hosts" refers to the system hosts file, do not loc</comment>
diff --git a/src/settings-ui/Settings.UI/ViewModels/PowerAccentViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/PowerAccentViewModel.cs
index c00c667e7e..6a3a88f2cd 100644
--- a/src/settings-ui/Settings.UI/ViewModels/PowerAccentViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/PowerAccentViewModel.cs
@@ -25,7 +25,9 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
         {
             "ALL",
             "CUR",
+            "HR",
             "CZ",
+            "NL",
             "FR",
             "DE",
             "HU",
@@ -38,7 +40,9 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
             "RO",
             "SK",
             "SP",
+            "SV",
             "TK",
+            "CY",
         };
 
         private readonly string[] _toolbarOptions =
diff --git a/src/settings-ui/Settings.UI/Views/PowerAccentPage.xaml b/src/settings-ui/Settings.UI/Views/PowerAccentPage.xaml
index ceb6027b05..4c88564196 100644
--- a/src/settings-ui/Settings.UI/Views/PowerAccentPage.xaml
+++ b/src/settings-ui/Settings.UI/Views/PowerAccentPage.xaml
@@ -53,7 +53,9 @@
                                 <!-- These should be in the same order as the array items in PowerAccentViewModel.cs -->
                                 <ComboBoxItem x:Uid="QuickAccent_SelectedLanguage_All"/>
                                 <ComboBoxItem x:Uid="QuickAccent_SelectedLanguage_Currency"/>
+                                <ComboBoxItem x:Uid="QuickAccent_SelectedLanguage_Croatian"/>
                                 <ComboBoxItem x:Uid="QuickAccent_SelectedLanguage_Czech"/>
+                                <ComboBoxItem x:Uid="QuickAccent_SelectedLanguage_Dutch"/>
                                 <ComboBoxItem x:Uid="QuickAccent_SelectedLanguage_French"/>
                                 <ComboBoxItem x:Uid="QuickAccent_SelectedLanguage_German"/>
                                 <ComboBoxItem x:Uid="QuickAccent_SelectedLanguage_Hungarian"/>
@@ -66,7 +68,9 @@
                                 <ComboBoxItem x:Uid="QuickAccent_SelectedLanguage_Romanian"/>
                                 <ComboBoxItem x:Uid="QuickAccent_SelectedLanguage_Slovakian"/>
                                 <ComboBoxItem x:Uid="QuickAccent_SelectedLanguage_Spanish"/>
+                                <ComboBoxItem x:Uid="QuickAccent_SelectedLanguage_Swedish"/>
                                 <ComboBoxItem x:Uid="QuickAccent_SelectedLanguage_Turkish"/>
+                                <ComboBoxItem x:Uid="QuickAccent_SelectedLanguage_Welsh"/>
                             </ComboBox>
                         </controls:Setting.ActionContent>
                     </controls:Setting>