diff --git a/src/core/host_interface.cpp b/src/core/host_interface.cpp
index f482c664b..bbb65fe1f 100644
--- a/src/core/host_interface.cpp
+++ b/src/core/host_interface.cpp
@@ -992,14 +992,51 @@ float HostInterface::GetFloatSettingValue(const char* section, const char* key,
   return float_value.value_or(default_value);
 }
 
-TinyString HostInterface::TranslateString(const char* context, const char* str) const
+TinyString HostInterface::TranslateString(const char* context, const char* str,
+                                          const char* disambiguation /*= nullptr*/, int n /*= -1*/) const
 {
-  return str;
+  TinyString result(str);
+  if (n >= 0)
+  {
+    const std::string number = std::to_string(n);
+    result.Replace("%n", number.c_str());
+    result.Replace("%Ln", number.c_str());
+  }
+  return result;
 }
 
-std::string HostInterface::TranslateStdString(const char* context, const char* str) const
+std::string HostInterface::TranslateStdString(const char* context, const char* str,
+                                              const char* disambiguation /*= nullptr*/, int n /*= -1*/) const
 {
-  return str;
+  std::string result(str);
+  if (n >= 0)
+  {
+    const std::string number = std::to_string(n);
+    // Made to mimick Qt's behaviour
+    // https://github.com/qt/qtbase/blob/255459250d450286a8c5c492dab3f6d3652171c9/src/corelib/kernel/qcoreapplication.cpp#L2099
+    size_t percent_pos = 0;
+    size_t len = 0;
+    while ((percent_pos = result.find('%', percent_pos + len)) != std::string::npos)
+    {
+      len = 1;
+      if (percent_pos + len == result.length())
+        break;
+      if (result[percent_pos + len] == 'L')
+      {
+        ++len;
+        if (percent_pos + len == result.length())
+          break;
+      }
+      if (result[percent_pos + len] == 'n')
+      {
+        ++len;
+        result.replace(percent_pos, len, number);
+        len = number.length();
+      }
+    }
+  }
+
+  return result;
 }
 
 bool HostInterface::GetMainDisplayRefreshRate(float* refresh_rate)
diff --git a/src/core/host_interface.h b/src/core/host_interface.h
index c5e87712d..641ced6a0 100644
--- a/src/core/host_interface.h
+++ b/src/core/host_interface.h
@@ -118,8 +118,10 @@ public:
   virtual std::vector<std::string> GetSettingStringList(const char* section, const char* key) = 0;
 
   /// Translates a string to the current language.
-  virtual TinyString TranslateString(const char* context, const char* str) const;
-  virtual std::string TranslateStdString(const char* context, const char* str) const;
+  virtual TinyString TranslateString(const char* context, const char* str, const char* disambiguation = nullptr,
+                                     int n = -1) const;
+  virtual std::string TranslateStdString(const char* context, const char* str, const char* disambiguation = nullptr,
+                                         int n = -1) const;
 
   /// Returns the refresh rate for the "main" display. Use when it's not possible to query the graphics API for the
   /// refresh rate of the monitor the window is running in.
diff --git a/src/duckstation-qt/qthostinterface.cpp b/src/duckstation-qt/qthostinterface.cpp
index 0b9e7d959..7ccc8f5e3 100644
--- a/src/duckstation-qt/qthostinterface.cpp
+++ b/src/duckstation-qt/qthostinterface.cpp
@@ -127,8 +127,6 @@ void QtHostInterface::shutdownOnThread()
 
 void QtHostInterface::installTranslator()
 {
-  m_translator = std::make_unique<QTranslator>();
-
   std::string language = GetStringSettingValue("Main", "Language", "");
   if (language.empty())
     language = "en";
@@ -143,7 +141,8 @@ void QtHostInterface::installTranslator()
     return;
   }
 
-  if (!m_translator->load(path))
+  auto translator = std::make_unique<QTranslator>(qApp);
+  if (!translator->load(path))
   {
     QMessageBox::warning(
       nullptr, QStringLiteral("Translation Error"),
@@ -152,7 +151,7 @@ void QtHostInterface::installTranslator()
   }
 
   Log_InfoPrintf("Loaded translation file for language '%s'", language.c_str());
-  qApp->installTranslator(m_translator.get());
+  qApp->installTranslator(translator.release());
 }
 
 void QtHostInterface::ReportError(const char* message)
@@ -1602,22 +1601,17 @@ void QtHostInterface::setImGuiKeyMap()
   io.KeyMap[ImGuiKey_Z] = Qt::Key_Z & IMGUI_KEY_MASK;
 }
 
-TinyString QtHostInterface::TranslateString(const char* context, const char* str) const
+TinyString QtHostInterface::TranslateString(const char* context, const char* str,
+                                            const char* disambiguation /*= nullptr*/, int n /*= -1*/) const
 {
-  const QString translated(m_translator->translate(context, str));
-  if (translated.isEmpty())
-    return TinyString(str);
-
-  return TinyString(translated.toUtf8().constData());
+  const QByteArray bytes(qApp->translate(context, str, disambiguation, n).toUtf8());
+  return TinyString(bytes.constData(), bytes.size());
 }
 
-std::string QtHostInterface::TranslateStdString(const char* context, const char* str) const
+std::string QtHostInterface::TranslateStdString(const char* context, const char* str,
+                                                const char* disambiguation /*= nullptr*/, int n /*= -1*/) const
 {
-  const QString translated(m_translator->translate(context, str));
-  if (translated.isEmpty())
-    return std::string(str);
-
-  return translated.toStdString();
+  return qApp->translate(context, str, disambiguation, n).toStdString();
 }
 
 QtHostInterface::Thread::Thread(QtHostInterface* parent) : QThread(parent), m_parent(parent) {}
diff --git a/src/duckstation-qt/qthostinterface.h b/src/duckstation-qt/qthostinterface.h
index fe17fe922..a1dd4aa34 100644
--- a/src/duckstation-qt/qthostinterface.h
+++ b/src/duckstation-qt/qthostinterface.h
@@ -64,8 +64,10 @@ public:
   void SetStringListSettingValue(const char* section, const char* key, const std::vector<std::string>& values);
   void RemoveSettingValue(const char* section, const char* key);
 
-  TinyString TranslateString(const char* context, const char* str) const override;
-  std::string TranslateStdString(const char* context, const char* str) const override;
+  TinyString TranslateString(const char* context, const char* str, const char* disambiguation = nullptr,
+                             int n = -1) const override;
+  std::string TranslateStdString(const char* context, const char* str, const char* disambiguation = nullptr,
+                                 int n = -1) const override;
 
   bool RequestRenderWindowSize(s32 new_window_width, s32 new_window_height) override;
   void* GetTopLevelWindowHandle() const override;
@@ -263,8 +265,6 @@ private:
   void queueSettingsSave();
   void wakeThread();
 
-  std::unique_ptr<QTranslator> m_translator;
-
   MainWindow* m_main_window = nullptr;
   QThread* m_original_thread = nullptr;
   Thread* m_worker_thread = nullptr;