diff --git a/apps/openmw/mwgui/tooltips.cpp b/apps/openmw/mwgui/tooltips.cpp
index 91c980b823..36940709f8 100644
--- a/apps/openmw/mwgui/tooltips.cpp
+++ b/apps/openmw/mwgui/tooltips.cpp
@@ -8,6 +8,7 @@
 #include <MyGUI_RenderManager.h>
 
 #include <components/esm/records.hpp>
+#include <components/l10n/manager.hpp>
 #include <components/misc/resourcehelpers.hpp>
 #include <components/settings/settings.hpp>
 #include <components/widgets/box.hpp>
@@ -731,12 +732,14 @@ namespace MWGui
 
     std::string ToolTips::getDurationString(float duration, const std::string& prefix)
     {
+        auto l10n = MWBase::Environment::get().getL10nManager()->getContext("Interface");
+
         std::string ret;
         ret = prefix + ": ";
 
         if (duration < 1.f)
         {
-            ret += "0 s";
+            ret += l10n->formatMessage("DurationSecond", { "seconds" }, { 0 });
             return ret;
         }
 
@@ -757,29 +760,29 @@ namespace MWGui
         if (years)
         {
             units++;
-            ret += toString(years) + " #{Interface:DurationYear} ";
+            ret += l10n->formatMessage("DurationYear", { "years" }, { years });
         }
         if (months)
         {
             units++;
-            ret += toString(months) + " #{Interface:DurationMonth} ";
+            ret += l10n->formatMessage("DurationMonth", { "months" }, { months });
         }
         if (units < 2 && days)
         {
             units++;
-            ret += toString(days) + " #{Interface:DurationDay} ";
+            ret += l10n->formatMessage("DurationDay", { "days" }, { days });
         }
         if (units < 2 && hours)
         {
             units++;
-            ret += toString(hours) + " #{Interface:DurationHour} ";
+            ret += l10n->formatMessage("DurationHour", { "hours" }, { hours });
         }
         if (units >= 2)
             return ret;
         if (minutes)
-            ret += toString(minutes) + " #{Interface:DurationMinute} ";
+            ret += l10n->formatMessage("DurationMinute", { "minutes" }, { minutes });
         if (seconds)
-            ret += toString(seconds) + " #{Interface:DurationSecond} ";
+            ret += l10n->formatMessage("DurationSecond", { "seconds" }, { seconds });
 
         return ret;
     }
diff --git a/files/data/l10n/Interface/en.yaml b/files/data/l10n/Interface/en.yaml
index b15f988d00..3b6c5bafc0 100644
--- a/files/data/l10n/Interface/en.yaml
+++ b/files/data/l10n/Interface/en.yaml
@@ -1,9 +1,17 @@
-DurationDay: "d"
-DurationHour: "h"
-DurationMinute: "min"
-DurationMonth: "mo"
-DurationSecond: "s"
-DurationYear: "y"
+DurationDay: "{days} d "
+DurationHour: "{hours} h "
+DurationMinute: "{minutes} min "
+DurationMonth: |-
+  {months, plural,
+    one{{months} mo }
+    other{{months} mos }
+  }
+DurationSecond: "{seconds} s "
+DurationYear: |-
+  {years, plural,
+    one{{years} yr }
+    other{{years} yrs }
+  }
 No: "No"
 NotAvailableShort: "N/A"
 Reset: "Reset"
diff --git a/files/data/l10n/Interface/fr.yaml b/files/data/l10n/Interface/fr.yaml
index 1003d09bb1..eb4a4879f8 100644
--- a/files/data/l10n/Interface/fr.yaml
+++ b/files/data/l10n/Interface/fr.yaml
@@ -1,5 +1,18 @@
+DurationDay: |-
+  {days, plural,
+    one{{days} jour }
+    other{{days} jours }
+  }
+DurationHour: "{hours} h "
+DurationMinute: "{minutes} min "
+DurationMonth: "{months} mois "
+DurationSecond: "{seconds} sec "
+DurationYear: |-
+  {years, plural,
+    one{{years} an }
+    other{{years} ans }
+  }
 No: "Non"
 NotAvailableShort: "N/A"
 Reset: "Réinitialiser"
 Yes: "Oui"
-
diff --git a/files/data/l10n/Interface/ru.yaml b/files/data/l10n/Interface/ru.yaml
index c743f7c3c2..ec5c5b393f 100644
--- a/files/data/l10n/Interface/ru.yaml
+++ b/files/data/l10n/Interface/ru.yaml
@@ -1,9 +1,14 @@
-DurationDay: "д"
-DurationHour: "ч"
-DurationMinute: "мин"
-DurationMonth: "мес"
-DurationSecond: "с"
-DurationYear: "л"
+DurationDay: "{days} д "
+DurationHour: "{hours} ч "
+DurationMinute: "{minutes} мин "
+DurationMonth: "{months} мес "
+DurationSecond: "{seconds} с "
+DurationYear: |-
+  {years, plural,
+    one{{years} г }
+    few{{years} г }
+    other{{years} л }
+  }
 No: "Нет"
 NotAvailableShort: "Н/Д"
 Reset: "Обнулить"
diff --git a/files/data/l10n/Interface/sv.yaml b/files/data/l10n/Interface/sv.yaml
index 9ea4b5a8e5..aad4d74015 100644
--- a/files/data/l10n/Interface/sv.yaml
+++ b/files/data/l10n/Interface/sv.yaml
@@ -1,9 +1,9 @@
-DurationDay: "d"
-DurationHour: "tim"
-DurationMinute: "min"
-DurationMonth: "må"
-DurationSecond: "sek"
-DurationYear: "år"
+DurationDay: "{days} d "
+DurationHour: "{hours} tim "
+DurationMinute: "{minutes} min "
+DurationMonth: "{months} må "
+DurationSecond: "{seconds} sek "
+DurationYear: "{years} år "
 No: "Nej"
 NotAvailableShort: "N/A"
 Reset: "Återställ"