diff --git a/3d-viewer/3d_viewer/tools/eda_3d_actions.cpp b/3d-viewer/3d_viewer/tools/eda_3d_actions.cpp
index febe62539d..149297d135 100644
--- a/3d-viewer/3d_viewer/tools/eda_3d_actions.cpp
+++ b/3d-viewer/3d_viewer/tools/eda_3d_actions.cpp
@@ -192,7 +192,7 @@ TOOL_ACTION EDA_3D_ACTIONS::materialDiffuse( "3DViewer.Control.materialDiffuse",
         AS_ACTIVE,
         0, "",
         _( "Render Solid Colors" ),
-        _( "Use only the diffuse color property from model 3D model file" ),
+        _( "Use only the diffuse color property from 3D model file" ),
         BITMAPS::INVALID_BITMAP, AF_NONE, (void*) MATERIAL_MODE::DIFFUSE_ONLY );
 
 TOOL_ACTION EDA_3D_ACTIONS::materialCAD( "3DViewer.Control.materialCAD",
diff --git a/eeschema/dialogs/panel_sym_editing_options_base.cpp b/eeschema/dialogs/panel_sym_editing_options_base.cpp
index e4188495c3..5f0684c3bc 100644
--- a/eeschema/dialogs/panel_sym_editing_options_base.cpp
+++ b/eeschema/dialogs/panel_sym_editing_options_base.cpp
@@ -44,7 +44,7 @@ PANEL_SYM_EDITING_OPTIONS_BASE::PANEL_SYM_EDITING_OPTIONS_BASE( wxWindow* parent
 	m_lineWidthUnits->Wrap( -1 );
 	gbSizer1->Add( m_lineWidthUnits, wxGBPosition( 0, 2 ), wxGBSpan( 1, 1 ), wxALIGN_CENTER_VERTICAL, 5 );
 
-	m_widthHelpText = new wxStaticText( this, wxID_ANY, _("Set to 0 to allow symbols to inherit their line widths from\ntheir parent Schematic"), wxDefaultPosition, wxDefaultSize, 0 );
+	m_widthHelpText = new wxStaticText( this, wxID_ANY, _("Set to 0 to allow symbols to inherit line width properties\nfrom Schematic"), wxDefaultPosition, wxDefaultSize, 0 );
 	m_widthHelpText->Wrap( -1 );
 	gbSizer1->Add( m_widthHelpText, wxGBPosition( 1, 0 ), wxGBSpan( 1, 3 ), wxBOTTOM|wxLEFT, 5 );
 
diff --git a/eeschema/dialogs/panel_sym_editing_options_base.fbp b/eeschema/dialogs/panel_sym_editing_options_base.fbp
index b30e14a2db..bad94f246a 100644
--- a/eeschema/dialogs/panel_sym_editing_options_base.fbp
+++ b/eeschema/dialogs/panel_sym_editing_options_base.fbp
@@ -440,7 +440,7 @@
                                         <property name="gripper">0</property>
                                         <property name="hidden">0</property>
                                         <property name="id">wxID_ANY</property>
-                                        <property name="label">Set to 0 to allow symbols to inherit their line widths from&#x0A;their parent Schematic</property>
+                                        <property name="label">Set to 0 to allow symbols to inherit line width properties&#x0A;from Schematic</property>
                                         <property name="markup">0</property>
                                         <property name="max_size"></property>
                                         <property name="maximize_button">0</property>
diff --git a/eeschema/sim/kibis/ibis_parser.cpp b/eeschema/sim/kibis/ibis_parser.cpp
index 9c5e00baf0..62a7e7476e 100644
--- a/eeschema/sim/kibis/ibis_parser.cpp
+++ b/eeschema/sim/kibis/ibis_parser.cpp
@@ -251,7 +251,7 @@ bool IbisComponent::Check()
         if( status )
             Report( message.str(), RPT_SEVERITY_ACTION );
 
-       Report( _( "Component name cannot be empty." ), RPT_SEVERITY_ERROR );
+        Report( _( "Component: name cannot be empty." ), RPT_SEVERITY_ERROR );
         status = false;
     }
 
@@ -269,7 +269,7 @@ bool IbisComponent::Check()
         if( status )
             Report( message.str(), RPT_SEVERITY_ACTION );
 
-        Report( _( "Component: Invalid Package." ), RPT_SEVERITY_ERROR );
+        Report( _( "Component: invalid package." ), RPT_SEVERITY_ERROR );
         status = false;
     }
 
@@ -393,7 +393,7 @@ bool IVtable::Check()
     {
         if( isnan( entry.V ) )
         {
-            Report( _( "There is a Nan voltage in an IV table" ), RPT_SEVERITY_ERROR );
+            Report( _( "There is an invalid voltage in an IV table" ), RPT_SEVERITY_ERROR );
             status = false;
             break;
         }
@@ -447,12 +447,12 @@ bool IbisRamp::Check()
     }
     if( !m_falling.Check() )
     {
-        Report( _( "Invalid falling dv/dt." ), RPT_SEVERITY_ERROR );
+        Report( _( "Invalid falling dV/dt." ), RPT_SEVERITY_ERROR );
         status = false;
     }
     if( !m_rising.Check() )
     {
-        Report( _( "Invalid rising dv/dt." ), RPT_SEVERITY_ERROR );
+        Report( _( "Invalid rising dV/dt." ), RPT_SEVERITY_ERROR );
         status = false;
     }
 
@@ -479,7 +479,7 @@ bool IbisModel::Check()
         if( status )
             Report( message.str(), RPT_SEVERITY_ACTION );
 
-        Report( _( "Undefined model type" ), RPT_SEVERITY_ERROR );
+        Report( _( "Undefined model type." ), RPT_SEVERITY_ERROR );
         status = false;
     }
 
@@ -520,7 +520,7 @@ bool IbisModel::Check()
         if( status )
             Report( message.str(), RPT_SEVERITY_ACTION );
 
-        Report( _( "invalid V_ref value." ), RPT_SEVERITY_ERROR );
+        Report( _( "Invalid V_ref value." ), RPT_SEVERITY_ERROR );
         status = false;
     }
     if( isnan( m_vmeas ) && !isNumberNA( m_vmeas ) )
@@ -709,7 +709,7 @@ bool IbisPackageModel::Check()
         if( status )
             Report( message.str(), RPT_SEVERITY_ACTION );
 
-        Report( "Number of pins does not match [Pin Numbers] size", RPT_SEVERITY_ERROR );
+        Report( "Number of pins does not match [Pin Numbers] size.", RPT_SEVERITY_ERROR );
         status = false;
     }
 
@@ -720,7 +720,7 @@ bool IbisPackageModel::Check()
             if( status )
                 Report( message.str(), RPT_SEVERITY_ACTION );
 
-            Report( _( "Empty pin number" ), RPT_SEVERITY_ERROR );
+            Report( _( "Empty pin number." ), RPT_SEVERITY_ERROR );
             status = false;
         }
     }
@@ -731,7 +731,7 @@ bool IbisPackageModel::Check()
         if( status )
             Report( message.str(), RPT_SEVERITY_ACTION );
 
-        Report( _( "Resistance matrix is incorrect" ), RPT_SEVERITY_ERROR );
+        Report( _( "Resistance matrix is incorrect." ), RPT_SEVERITY_ERROR );
         status = false;
     }
 
@@ -742,7 +742,7 @@ bool IbisPackageModel::Check()
             if( status )
                 Report( message.str(), RPT_SEVERITY_ACTION );
 
-            Report( _( "Capacitance matrix is undefined" ), RPT_SEVERITY_ERROR );
+            Report( _( "Capacitance matrix is undefined." ), RPT_SEVERITY_ERROR );
             status = false;
         }
 
@@ -751,7 +751,7 @@ bool IbisPackageModel::Check()
             if( status )
                 Report( message.str(), RPT_SEVERITY_ACTION );
 
-            Report( _( "Capacitance matrix is incorrect" ), RPT_SEVERITY_ERROR );
+            Report( _( "Capacitance matrix is incorrect." ), RPT_SEVERITY_ERROR );
             status = false;
         }
     }
@@ -760,7 +760,7 @@ bool IbisPackageModel::Check()
         if( status )
             Report( message.str(), RPT_SEVERITY_ACTION );
 
-        Report( _( "Capacitance matrix is nullptr" ), RPT_SEVERITY_ERROR );
+        Report( _( "Capacitance matrix is nullptr." ), RPT_SEVERITY_ERROR );
         status = false;
     }
 
@@ -771,7 +771,7 @@ bool IbisPackageModel::Check()
             if( status )
                 Report( message.str(), RPT_SEVERITY_ACTION );
 
-            Report( _( "Inductance matrix is undefined" ), RPT_SEVERITY_ERROR );
+            Report( _( "Inductance matrix is undefined." ), RPT_SEVERITY_ERROR );
             status = false;
         }
 
@@ -780,7 +780,7 @@ bool IbisPackageModel::Check()
             if( status )
                 Report( message.str(), RPT_SEVERITY_ACTION );
 
-            Report( _( "Inductance matrix is incorrect" ), RPT_SEVERITY_ERROR );
+            Report( _( "Inductance matrix is incorrect." ), RPT_SEVERITY_ERROR );
             status = false;
         }
     }
@@ -789,7 +789,7 @@ bool IbisPackageModel::Check()
         if( status )
             Report( message.str(), RPT_SEVERITY_ACTION );
 
-        Report( _( "Inductance matrix is nullptr" ), RPT_SEVERITY_ERROR );
+        Report( _( "Inductance matrix is nullptr." ), RPT_SEVERITY_ERROR );
         status = false;
     }
     return status;
diff --git a/eeschema/symbol_checker.cpp b/eeschema/symbol_checker.cpp
index a58bdc2dc0..f039c2fce3 100644
--- a/eeschema/symbol_checker.cpp
+++ b/eeschema/symbol_checker.cpp
@@ -1,7 +1,7 @@
 /*
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
- * Copyright (C) 2019-2022 KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2019-2023 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -206,7 +206,7 @@ void CheckLibSymbol( LIB_SYMBOL* aSymbol, std::vector<wxString>& aMessages,
                 && pin->GetType() != ELECTRICAL_PINTYPE::PT_POWER_OUT )
         {
             msg.Printf( _( "<b>Suspicious Power Symbol</b><br>"
-                           "Only a input or output power pin has meaning<br><br>" ) );
+                           "Only an input or output power pin has meaning<br><br>" ) );
             aMessages.push_back( msg );
         }
 
diff --git a/eeschema/tools/backannotate.cpp b/eeschema/tools/backannotate.cpp
index a8fdb684bb..15556d0ba7 100644
--- a/eeschema/tools/backannotate.cpp
+++ b/eeschema/tools/backannotate.cpp
@@ -94,7 +94,7 @@ bool BACK_ANNOTATE::FetchNetlistFromPCB( std::string& aNetlist )
 {
     if( Kiface().IsSingle() )
     {
-        DisplayErrorMessage( m_frame, _( "Cannot fetch PCB netlist because eeschema is opened "
+        DisplayErrorMessage( m_frame, _( "Cannot fetch PCB netlist because Schematic Editor is opened "
                                          "in stand-alone mode.\n"
                                          "You must launch the KiCad project manager and create "
                                          "a project." ) );
diff --git a/eeschema/tools/ee_actions.cpp b/eeschema/tools/ee_actions.cpp
index efb99a2afc..236b696a9d 100644
--- a/eeschema/tools/ee_actions.cpp
+++ b/eeschema/tools/ee_actions.cpp
@@ -738,7 +738,7 @@ TOOL_ACTION EE_ACTIONS::lineModeNext( "eeschema.EditorControl.lineModeNext",
 
 TOOL_ACTION EE_ACTIONS::toggleAnnotateAuto( "eeschema.EditorControl.annotateAutomatically",
         AS_GLOBAL, 0, "",
-        _( "Annotate Automatically" ), _( "Toggle automatic annotation of new parts symbols" ),
+        _( "Annotate Automatically" ), _( "Toggle automatic annotation of new symbols" ),
         BITMAPS::annotate );
 
 TOOL_ACTION EE_ACTIONS::repairSchematic( "eeschema.EditorControl.repairSchematic",
diff --git a/kicad/cli/command_export_pcb_drill.cpp b/kicad/cli/command_export_pcb_drill.cpp
index c4488a625c..807e7c39cf 100644
--- a/kicad/cli/command_export_pcb_drill.cpp
+++ b/kicad/cli/command_export_pcb_drill.cpp
@@ -70,7 +70,7 @@ CLI::EXPORT_PCB_DRILL_COMMAND::EXPORT_PCB_DRILL_COMMAND() : EXPORT_PCB_BASE_COMM
             .default_value( false );
 
     m_argParser.add_argument( ARG_EXCELLON_SEPARATE_TH )
-            .help( UTF8STDSTR( _( "PTH and NPTH in separate files file" ) ) )
+            .help( UTF8STDSTR( _( "PTH and NPTH in separate files" ) ) )
             .implicit_value( true )
             .default_value( false );
 
diff --git a/kicad/cli/command_export_pcb_gerber.cpp b/kicad/cli/command_export_pcb_gerber.cpp
index 9cf755f910..a1a66fc13f 100644
--- a/kicad/cli/command_export_pcb_gerber.cpp
+++ b/kicad/cli/command_export_pcb_gerber.cpp
@@ -67,7 +67,7 @@ CLI::EXPORT_PCB_GERBER_COMMAND::EXPORT_PCB_GERBER_COMMAND( const std::string& aN
             .default_value( false );
 
     m_argParser.add_argument( ARG_DISABLE_APERTURE_MACROS )
-            .help( UTF8STDSTR( _( "Disable aperature macros" ) ) )
+            .help( UTF8STDSTR( _( "Disable aperture macros" ) ) )
             .implicit_value( true )
             .default_value( false );
 
@@ -130,4 +130,4 @@ int CLI::EXPORT_PCB_GERBER_COMMAND::doPerform( KIWAY& aKiway )
     exitCode = aKiway.ProcessJob( KIWAY::FACE_PCB, gerberJob.get() );
 
     return exitCode;
-}
\ No newline at end of file
+}
diff --git a/kicad/cli/command_export_pcb_pdf.cpp b/kicad/cli/command_export_pcb_pdf.cpp
index fc61370317..2a9770d9ac 100644
--- a/kicad/cli/command_export_pcb_pdf.cpp
+++ b/kicad/cli/command_export_pcb_pdf.cpp
@@ -57,7 +57,7 @@ CLI::EXPORT_PCB_PDF_COMMAND::EXPORT_PCB_PDF_COMMAND() : EXPORT_PCB_BASE_COMMAND(
 
     m_argParser.add_argument( "-t", ARG_THEME )
             .default_value( std::string() )
-            .help( UTF8STDSTR( _( "Color theme to use (will default to pcbnew settings)" ) ) );
+            .help( UTF8STDSTR( _( "Color theme to use (will default to PCB Editor settings)" ) ) );
 }
 
 
@@ -93,4 +93,4 @@ int CLI::EXPORT_PCB_PDF_COMMAND::doPerform( KIWAY& aKiway )
     int exitCode = aKiway.ProcessJob( KIWAY::FACE_PCB, pdfJob.get() );
 
     return exitCode;
-}
\ No newline at end of file
+}