diff --git a/src/Mod/Arch/ArchCutPlane.py b/src/Mod/Arch/ArchCutPlane.py
index 069d61ecd..97af718ea 100644
--- a/src/Mod/Arch/ArchCutPlane.py
+++ b/src/Mod/Arch/ArchCutPlane.py
@@ -59,8 +59,8 @@ class _CommandCutPlane:
     "the Arch CutPlane command definition"
     def GetResources(self):
        return {'Pixmap'  : 'Arch_CutPlane',
-                'MenuText': QtCore.QT_TRANSLATE_NOOP("Arch_CutPlane","Cut object"),
-                'ToolTip': QtCore.QT_TRANSLATE_NOOP("Arch_CutPlane","Cut the object with plane")}
+                'MenuText': QtCore.QT_TRANSLATE_NOOP("Arch_CutPlane","Cut with plane"),
+                'ToolTip': QtCore.QT_TRANSLATE_NOOP("Arch_CutPlane","Cut an object with a plane")}
 
     def IsActive(self):
         return len(FreeCADGui.Selection.getSelection()) > 1
diff --git a/src/Mod/Arch/ArchFrame.py b/src/Mod/Arch/ArchFrame.py
index da23d4f14..1baa5bc2f 100644
--- a/src/Mod/Arch/ArchFrame.py
+++ b/src/Mod/Arch/ArchFrame.py
@@ -143,7 +143,7 @@ class _Frame(ArchComponent.Component):
                     try:
                         basepoint = basepointliste[obj.BasePoint]
                     except IndexError:
-                        FreeCAD.Console.PrintMessage(translate("Arch","There is no more cross point.\n"))
+                        FreeCAD.Console.PrintMessage(translate("Arch","Crossing point not found in profile.\n"))
                         basepoint = basepointliste[0]
                 else :
                     basepoint = profile.CenterOfMass
diff --git a/src/Mod/Arch/ArchRoof.py b/src/Mod/Arch/ArchRoof.py
index 91117e2eb..c3da4e5f4 100644
--- a/src/Mod/Arch/ArchRoof.py
+++ b/src/Mod/Arch/ArchRoof.py
@@ -136,12 +136,12 @@ class _Roof(ArchComponent.Component):
 
     def __init__(self,obj):
         ArchComponent.Component.__init__(self,obj)
-        obj.addProperty("App::PropertyFloatList","Angles","Arch", translate("Arch","The angles of each slope."))
-        obj.addProperty("App::PropertyFloatList","Runs","Arch", translate("Arch","The horizontal length projection of each crawling."))
-        obj.addProperty("App::PropertyIntegerList","IdRel","Arch", translate("Arch","The pane Id of relative profil."))
-        obj.addProperty("App::PropertyFloatList","Thickness","Arch", translate("Arch","The thickness of the roof pane."))
-        obj.addProperty("App::PropertyFloatList","Overhang","Arch", translate("Arch","The Overhang of the roof pane."))
-        obj.addProperty("App::PropertyFloatList","Heights","Arch", translate("Arch","The calculated height of the roof pane list."))
+        obj.addProperty("App::PropertyFloatList","Angles","Arch", translate("Arch","A list of angles for each roof pane"))
+        obj.addProperty("App::PropertyFloatList","Runs","Arch", translate("Arch","A list of horizontal length projections for each roof pane"))
+        obj.addProperty("App::PropertyIntegerList","IdRel","Arch", translate("Arch","A list of IDs of relative profiles for each roof pane"))
+        obj.addProperty("App::PropertyFloatList","Thickness","Arch", translate("Arch","A list of thicknesses for each roof pane"))
+        obj.addProperty("App::PropertyFloatList","Overhang","Arch", translate("Arch","A list of overhangs for each roof pane"))
+        obj.addProperty("App::PropertyFloatList","Heights","Arch", translate("Arch","A list of calculated heights for each roof pane"))
         obj.addProperty("App::PropertyInteger","Face","Base",translate("Arch","The face number of the base object used to build this roof"))
         self.Type = "Roof"
         obj.Proxy = self