diff --git a/dlls/comdlg32/printdlg.c b/dlls/comdlg32/printdlg.c
index 43967a979f8..b2d5331f645 100644
--- a/dlls/comdlg32/printdlg.c
+++ b/dlls/comdlg32/printdlg.c
@@ -3363,7 +3363,7 @@ PRINTDLG_PagePaintProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
     HDC hdc;
     HBRUSH hbrush, holdbrush;
     pagesetup_data *data;
-    int papersize=0, orientation=0; /* FIXME: set this values for user paint hook */
+    int papersize=0, orientation=0; /* FIXME: set these values for the user paint hook */
     double scalx, scaly;
 
     if (uMsg != WM_PAINT)
diff --git a/dlls/dinput/tests/joystick.c b/dlls/dinput/tests/joystick.c
index 194069dcd7b..0251f35eef5 100644
--- a/dlls/dinput/tests/joystick.c
+++ b/dlls/dinput/tests/joystick.c
@@ -395,7 +395,7 @@ static BOOL CALLBACK EnumJoysticks(
             }
 
             /* Check effect status.
-             * State: initialy stopped
+             * State: initially stopped
              * start
              * State: started
              * unacquire, acquire, download
@@ -435,7 +435,7 @@ static BOOL CALLBACK EnumJoysticks(
             ok(IsEqualGUID(&GUID_ConstantForce, &guid), "Wrong guid returned\n");
 
             /* Check autocenter status
-             * State: initialy stopped
+             * State: initially stopped
              * enable
              * State: enabled
              * acquire
diff --git a/dlls/dinput8/tests/device.c b/dlls/dinput8/tests/device.c
index 31e2e3f7639..30c702f9c29 100644
--- a/dlls/dinput8/tests/device.c
+++ b/dlls/dinput8/tests/device.c
@@ -296,7 +296,7 @@ static void test_action_mapping(void)
     hr = IDirectInput8_EnumDevicesBySemantics(pDI, 0, &af, enumeration_callback, &data, DIEDBSFL_ATTACHEDONLY);
     ok (SUCCEEDED(hr), "EnumDevicesBySemantics failed: hr=%08x\n", hr);
 
-    /* After a succesfull action mapping we should have no devices available */
+    /* After a successful action mapping we should have no devices available */
     count.ndevices = 0;
     hr = IDirectInput8_EnumDevicesBySemantics(pDI, 0, &af, counting_callback, &count, DIEDBSFL_AVAILABLEDEVICES);
     ok (SUCCEEDED(hr), "EnumDevicesBySemantics failed hr=%08x\n", hr);
diff --git a/dlls/msdaps/usrmarshal.c b/dlls/msdaps/usrmarshal.c
index 0f2517d7d9f..7b983f385b7 100644
--- a/dlls/msdaps/usrmarshal.c
+++ b/dlls/msdaps/usrmarshal.c
@@ -1,5 +1,5 @@
 /*
- *    Misc marshaling routinues
+ *    Misc marshaling routines
  *
  * Copyright 2009 Huw Davies
  *
diff --git a/dlls/mshtml/nsio.c b/dlls/mshtml/nsio.c
index fdfa44f503e..8829bf73ddc 100644
--- a/dlls/mshtml/nsio.c
+++ b/dlls/mshtml/nsio.c
@@ -1538,7 +1538,7 @@ static BOOL ensure_uri_builder(nsWineURI *This)
 
         hres = CreateIUriBuilder(This->uri, 0, 0, &This->uri_builder);
         if(FAILED(hres)) {
-            WARN("CreateIUriBulder failed: %08x\n", hres);
+            WARN("CreateIUriBuilder failed: %08x\n", hres);
             return FALSE;
         }
     }
diff --git a/dlls/msxml3/tests/domdoc.c b/dlls/msxml3/tests/domdoc.c
index bced22c332e..a646501613c 100644
--- a/dlls/msxml3/tests/domdoc.c
+++ b/dlls/msxml3/tests/domdoc.c
@@ -8499,7 +8499,7 @@ static void test_setAttributeNode(void)
 
     IXMLDOMElement_Release(elem);
 
-    /* initialy used element is released, attribute still 'has' a container */
+    /* initially used element is released, attribute still 'has' a container */
     hr = IXMLDOMDocument_get_documentElement(doc, &elem);
     ok( hr == S_OK, "got 0x%08x\n", hr);
     ret_attr = (void*)0xdeadbeef;
diff --git a/dlls/winealsa.drv/midi.c b/dlls/winealsa.drv/midi.c
index 1e5b4362cc7..ceae2d7915d 100644
--- a/dlls/winealsa.drv/midi.c
+++ b/dlls/winealsa.drv/midi.c
@@ -150,12 +150,12 @@ static	int 	MIDI_AlsaToWindowsDeviceType(unsigned int type)
      * MOD_SQSYNTH      square wave internal synth
      * MOD_FMSYNTH      FM internal synth
      * MOD_MAPPER       MIDI mapper
-     * MOD_WAVETABLE    hardware watetable internal synth
+     * MOD_WAVETABLE    hardware wavetable internal synth
      * MOD_SWSYNTH      software internal synth
      */
 
     /* FIXME Is this really the correct equivalence from ALSA to
-       Windows Sound type */
+       Windows Sound type? */
 
     if (type & SND_SEQ_PORT_TYPE_SYNTH)
         return MOD_FMSYNTH;
diff --git a/dlls/wineoss.drv/midi.c b/dlls/wineoss.drv/midi.c
index 3b28213c85b..7ca4cff61e7 100644
--- a/dlls/wineoss.drv/midi.c
+++ b/dlls/wineoss.drv/midi.c
@@ -155,7 +155,7 @@ static	int 	MIDI_UnixToWindowsDeviceType(int type)
      * MOD_SQSYNTH      square wave internal synth
      * MOD_FMSYNTH      FM internal synth
      * MOD_MAPPER       MIDI mapper
-     * MOD_WAVETABLE    hardware watetable internal synth
+     * MOD_WAVETABLE    hardware wavetable internal synth
      * MOD_SWSYNTH      software internal synth
      */
 
diff --git a/dlls/winex11.drv/dib_convert.c b/dlls/winex11.drv/dib_convert.c
index c34e16c35d1..0bca50d7358 100644
--- a/dlls/winex11.drv/dib_convert.c
+++ b/dlls/winex11.drv/dib_convert.c
@@ -1,5 +1,5 @@
 /*
- * DIB conversion routinues for cases where the source and destination
+ * DIB conversion routines for cases where the source and destination
  * have the same byte order.
  *
  * Copyright (C) 2001 Francois Gouget
diff --git a/dlls/winex11.drv/dib_dst_swap.c b/dlls/winex11.drv/dib_dst_swap.c
index cf0aa413feb..b81f48c26d8 100644
--- a/dlls/winex11.drv/dib_dst_swap.c
+++ b/dlls/winex11.drv/dib_dst_swap.c
@@ -1,5 +1,5 @@
 /*
- * DIB conversion routinues for cases where the destination
+ * DIB conversion routines for cases where the destination
  * has non-native byte order.
  *
  * Copyright (C) 2003 Huw Davies
diff --git a/dlls/winex11.drv/dib_src_swap.c b/dlls/winex11.drv/dib_src_swap.c
index 65deed77213..d260f98b5df 100644
--- a/dlls/winex11.drv/dib_src_swap.c
+++ b/dlls/winex11.drv/dib_src_swap.c
@@ -1,5 +1,5 @@
 /*
- * DIB conversion routinues for cases where the source
+ * DIB conversion routines for cases where the source
  * has non-native byte order.
  *
  * Copyright (C) 2003 Huw Davies
diff --git a/programs/cmd/tests/test_builtins.cmd b/programs/cmd/tests/test_builtins.cmd
index eb79fb277b4..be1eead20f2 100644
--- a/programs/cmd/tests/test_builtins.cmd
+++ b/programs/cmd/tests/test_builtins.cmd
@@ -530,7 +530,7 @@ mkdir foobar
 rd foobar
 echo %ErrorLevel%
 if not exist foobar echo dir removed
-rem Removing non-existent directory
+rem Removing nonexistent directory
 rmdir foobar
 echo %ErrorLevel%
 rem Removing single-level directories
diff --git a/programs/wineconsole/winecon_private.h b/programs/wineconsole/winecon_private.h
index ca5cb8cde1b..951b45a2a42 100644
--- a/programs/wineconsole/winecon_private.h
+++ b/programs/wineconsole/winecon_private.h
@@ -74,7 +74,7 @@ struct inner_data {
     void                (*fnSetFont)(struct inner_data* data, const WCHAR* font, unsigned height, unsigned weight);
     void		(*fnDeleteBackend)(struct inner_data* data);
 
-    void*               private;        /* data part belonging to the choosen backed */
+    void*               private;        /* data part belonging to the chosen backed */
 };
 
 /* from wineconsole.c */
diff --git a/tools/winemaker b/tools/winemaker
index a561076cdcf..2ee79ea111a 100755
--- a/tools/winemaker
+++ b/tools/winemaker
@@ -67,7 +67,7 @@ my $OPT_ASK_SKIP=-1;
 # The following constants define the architecture
 
 ##
-# Default Architecture will be choosen
+# Default Architecture will be chosen
 my $OPT_ARCH_DEFAULT=0;
 
 ##