diff --git a/effects/maketransparent.desktop b/effects/maketransparent.desktop
index 34633f37ac..badf5dfbba 100644
--- a/effects/maketransparent.desktop
+++ b/effects/maketransparent.desktop
@@ -21,6 +21,7 @@ Name[ja]=半透明
 Name[ka]=ნახევრადგამჭირვალეობა
 Name[lt]=Permatomumas
 Name[mk]=Провидност
+Name[nb]=Gjennomskinnelighet
 Name[nds]=Dörschienen
 Name[ne]=पारभासकता
 Name[pl]=Przezroczystość
diff --git a/effects/maketransparent_config.desktop b/effects/maketransparent_config.desktop
index 212b9b4620..f018e8b790 100644
--- a/effects/maketransparent_config.desktop
+++ b/effects/maketransparent_config.desktop
@@ -28,6 +28,7 @@ Name[ja]=半透明
 Name[ka]=ნახევრადგამჭირვალეობა
 Name[lt]=Permatomumas
 Name[mk]=Провидност
+Name[nb]=Gjennomskinnelighet
 Name[nds]=Dörschienen
 Name[ne]=पारभासकता
 Name[pl]=Przezroczystość
diff --git a/effects/showpaint.desktop b/effects/showpaint.desktop
index 64c93c500d..14440373a6 100644
--- a/effects/showpaint.desktop
+++ b/effects/showpaint.desktop
@@ -1,8 +1,10 @@
 [Desktop Entry]
 Encoding=UTF-8
 Name=Show Paint
+Name[el]=Εμφάνιση σχεδίασης
 Name[et]=Joonistatud alade näitamine
 Name[ga]=Taispeáin Péint
+Name[nb]=Vis opptegning
 Name[nds]=Klöör wiesen
 Name[pt]=Mostrar a Pintura
 Name[pt_BR]=Mostrar Pintura
@@ -10,7 +12,9 @@ Name[sv]=Visa uppritning
 Name[zh_CN]=显示绘图
 Name[zh_TW]=顯示繪製
 Comment=Shows areas painted by KWin
+Comment[el]=Εμφάνιση σχεδιασμένων περιοχών από το KWin
 Comment[et]=KWini joonistatud alade näitamine
+Comment[nb]=Viser områder som KWIn tegner opp
 Comment[nds]=Wiest de Rebeden, de KWin infarvt
 Comment[pt]=Mostra as áreas pintadas pelo KWin
 Comment[pt_BR]=Mostra áreas pintadas pelo KWin
diff --git a/kcmkwin/kwindecoration/kwindecoration.desktop b/kcmkwin/kwindecoration/kwindecoration.desktop
index 558993b25b..7901319231 100644
--- a/kcmkwin/kwindecoration/kwindecoration.desktop
+++ b/kcmkwin/kwindecoration/kwindecoration.desktop
@@ -12,7 +12,9 @@ X-KDE-ParentApp=kcontrol
 X-KDE-System-Settings-Parent-Category=appearance
 
 Name=Windows
+Name[el]=Παράθυρα
 Name[ja]=ウィンドウ
+Name[nb]=Vinduer
 Name[nds]=Finstern
 Name[pt]=Janelas
 Name[pt_BR]=Janelas
diff --git a/kcmkwin/kwinrules/kwinrules.desktop b/kcmkwin/kwinrules/kwinrules.desktop
index ed29083e33..6f749bd502 100644
--- a/kcmkwin/kwinrules/kwinrules.desktop
+++ b/kcmkwin/kwinrules/kwinrules.desktop
@@ -12,7 +12,9 @@ X-KDE-ParentApp=kcontrol
 X-KDE-System-Settings-Parent-Category=window-behaviour
 
 Name=Window-Specific
+Name[el]=Σχετικές με παράθυρα
 Name[ja]=ウィンドウ固有
+Name[nb]=Vindus-spesifikke innstillinger
 Name[nds]=Instellen för enkelte Finstern
 Name[pt]=Específicas da Janela
 Name[pt_BR]=Específica da Janela
@@ -31,7 +33,7 @@ Comment[csb]=Kònfigùracëjô nastôwów specyficznëch dlô wëbrónegò òkna
 Comment[cy]=Ffurfweddu gosodiadau yn benodol ar gyfer ffenestr
 Comment[da]=Indstil opsætning specifikt for et vindue
 Comment[de]=Einstellungen für einzelne Fenster vornehmen
-Comment[el]=Ρυθμίσεις σχετικές ειδικά με Ένα Παράθυρο
+Comment[el]=Ρυθμίσεις σχετικές ειδικά με ένα παράθυρο
 Comment[eo]=Agordu nur por fenestro
 Comment[es]=Configurar preferencias específicamente para una ventana
 Comment[et]=Spetsiaalselt akendega seotud seadistused