diff --git a/cmd/stdisco/main.go b/cmd/stdisco/main.go
index 3b1d877c7..4a43dbad2 100644
--- a/cmd/stdisco/main.go
+++ b/cmd/stdisco/main.go
@@ -29,7 +29,7 @@ var (
 var (
 	// Static prefix that we use when generating fake device IDs, so that we
 	// can recognize them ourselves. Also makes the device ID start with
-	// "STPROBE-" which is humanly recognizeable.
+	// "STPROBE-" which is humanly recognizable.
 	randomPrefix = []byte{148, 223, 23, 4, 148}
 
 	// Our random, fake, device ID that we use when sending announcements.
@@ -117,7 +117,7 @@ func addrStrs(dev discover.Device) []string {
 	return ss
 }
 
-// returns a random but recognizeable device ID
+// returns a random but recognizable device ID
 func randomDeviceID() []byte {
 	var id [32]byte
 	copy(id[:], randomPrefix)
diff --git a/cmd/syncthing/gui.go b/cmd/syncthing/gui.go
index 17bd7958d..cbd745509 100644
--- a/cmd/syncthing/gui.go
+++ b/cmd/syncthing/gui.go
@@ -1211,7 +1211,7 @@ func (s embeddedStatic) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	// Check for a compiled in asset for the current theme.
 	bs, ok := s.assets[theme+"/"+file]
 	if !ok {
-		// Check for an overriden default asset.
+		// Check for an overridden default asset.
 		if s.assetDir != "" {
 			p := filepath.Join(s.assetDir, config.DefaultTheme, filepath.FromSlash(file))
 			if _, err := os.Stat(p); err == nil {
diff --git a/cmd/syncthing/gui_test.go b/cmd/syncthing/gui_test.go
index e5ed2d07d..bee17377d 100644
--- a/cmd/syncthing/gui_test.go
+++ b/cmd/syncthing/gui_test.go
@@ -137,13 +137,13 @@ func TestAssetsDir(t *testing.T) {
 	// assetsdir/foo/a exists, overrides compiled in
 	expectURLToContain(t, s.URL+"/a", "overridden-foo")
 
-	// foo/b is compiled in, default/b is overriden, return compiled in
+	// foo/b is compiled in, default/b is overridden, return compiled in
 	expectURLToContain(t, s.URL+"/b", "foo")
 
 	// only exists as compiled in default/c so use that
 	expectURLToContain(t, s.URL+"/c", "default")
 
-	// only exists as overriden default/d so use that
+	// only exists as overridden default/d so use that
 	expectURLToContain(t, s.URL+"/d", "overridden-default")
 }
 
diff --git a/gui/dark/assets/css/theme.css b/gui/dark/assets/css/theme.css
index 25cab97d8..e7bc82551 100644
--- a/gui/dark/assets/css/theme.css
+++ b/gui/dark/assets/css/theme.css
@@ -195,7 +195,7 @@ code.ng-binding{
 }
 
 
-/* progess bars */
+/* progress bars */
 .progress-bar {
     background-color: #217dbb !important;
 }
diff --git a/lib/discover/cache.go b/lib/discover/cache.go
index b7f6c0731..7f16446b5 100644
--- a/lib/discover/cache.go
+++ b/lib/discover/cache.go
@@ -18,7 +18,7 @@ import (
 
 // The CachingMux aggregates results from multiple Finders. Each Finder has
 // an associated cache time and negative cache time. The cache time sets how
-// long we cache and return successfull lookup results, the negative cache
+// long we cache and return successful lookup results, the negative cache
 // time sets how long we refrain from asking about the same device ID after
 // receiving a negative answer. The value of zero disables caching (positive
 // or negative).
diff --git a/lib/ignore/ignore_test.go b/lib/ignore/ignore_test.go
index f74e9bfe8..a37415327 100644
--- a/lib/ignore/ignore_test.go
+++ b/lib/ignore/ignore_test.go
@@ -295,7 +295,7 @@ func TestCaching(t *testing.T) {
 		pats.Match(letter)
 	}
 
-	// Verify that outcomes preserved on next laod
+	// Verify that outcomes preserved on next load
 
 	err = pats.Load(fd1.Name())
 	if err != nil {
@@ -323,7 +323,7 @@ func TestCaching(t *testing.T) {
 		pats.Match(letter)
 	}
 
-	// Verify that outcomes provided on next laod
+	// Verify that outcomes provided on next load
 
 	err = pats.Load(fd1.Name())
 	if err != nil {
diff --git a/lib/model/devicedownloadstate.go b/lib/model/devicedownloadstate.go
index 35f0fbd8d..e6354140a 100644
--- a/lib/model/devicedownloadstate.go
+++ b/lib/model/devicedownloadstate.go
@@ -28,7 +28,7 @@ type deviceFolderDownloadState struct {
 	numberOfBlocksInProgress int
 }
 
-// Has returns wether a block at that specific index, and that specific version of the file
+// Has returns whether a block at that specific index, and that specific version of the file
 // is currently available on the remote device for pulling from a temporary file.
 func (p *deviceFolderDownloadState) Has(file string, version protocol.Vector, index int32) bool {
 	p.mut.RLock()
@@ -117,7 +117,7 @@ func (t *deviceDownloadState) Update(folder string, updates []protocol.FileDownl
 	f.Update(updates)
 }
 
-// Has returns wether block at that specific index, and that specific version of the file
+// Has returns whether block at that specific index, and that specific version of the file
 // is currently available on the remote device for pulling from a temporary file.
 func (t *deviceDownloadState) Has(folder, file string, version protocol.Vector, index int32) bool {
 	if t == nil {
diff --git a/lib/model/model_test.go b/lib/model/model_test.go
index f7819f1a7..1c543e83b 100644
--- a/lib/model/model_test.go
+++ b/lib/model/model_test.go
@@ -1308,7 +1308,7 @@ func TestUnifySubs(t *testing.T) {
 			[]string{".stfolder", ".stignore"},
 		},
 		{
-			// 7. but the presense of something else unknown forces an actual
+			// 7. but the presence of something else unknown forces an actual
 			// scan
 			[]string{".stfolder", ".stignore", "foo/bar"},
 			[]string{},
diff --git a/lib/osutil/atomic.go b/lib/osutil/atomic.go
index 736d2f86f..c244823aa 100644
--- a/lib/osutil/atomic.go
+++ b/lib/osutil/atomic.go
@@ -20,7 +20,7 @@ var (
 )
 
 // An AtomicWriter is an *os.File that writes to a temporary file in the same
-// directory as the final path. On successfull Close the file is renamed to
+// directory as the final path. On successful Close the file is renamed to
 // it's final path. Any error on Write or during Close is accumulated and
 // returned on Close, so a lazy user can ignore errors until Close.
 type AtomicWriter struct {
diff --git a/lib/osutil/ping.go b/lib/osutil/ping.go
index 756037fea..96baf8db0 100644
--- a/lib/osutil/ping.go
+++ b/lib/osutil/ping.go
@@ -14,7 +14,7 @@ import (
 )
 
 // TCPPing returns the duration required to establish a TCP connection
-// to the given host. ICMP packets require root priviledges, hence why we use
+// to the given host. ICMP packets require root privileges, hence why we use
 // tcp.
 func TCPPing(address string) (time.Duration, error) {
 	start := time.Now()
diff --git a/lib/osutil/rlimit_unix.go b/lib/osutil/rlimit_unix.go
index a308866c2..d40c3e52b 100644
--- a/lib/osutil/rlimit_unix.go
+++ b/lib/osutil/rlimit_unix.go
@@ -10,7 +10,7 @@ package osutil
 
 import "syscall"
 
-// MaximizeOpenFileLimit tries to set the resoure limit RLIMIT_NOFILE (number
+// MaximizeOpenFileLimit tries to set the resource limit RLIMIT_NOFILE (number
 // of open file descriptors) to the max (hard limit), if the current (soft
 // limit) is below the max. Returns the new (though possibly unchanged) limit,
 // or an error if it could not be changed.
@@ -35,7 +35,7 @@ func MaximizeOpenFileLimit() (int, error) {
 
 	// If the set succeeded, perform a new get to see what happened. We might
 	// have gotten a value lower than the one in lim.Max, if lim.Max was
-	// something that indiciated "unlimited" (i.e. intmax).
+	// something that indicated "unlimited" (i.e. intmax).
 	if err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &lim); err != nil {
 		// We don't really know the correct value here since Getrlimit
 		// mysteriously failed after working once... Shouldn't ever happen, I
diff --git a/lib/protocol/protocol.go b/lib/protocol/protocol.go
index 3de5d898e..2f8a9dc6f 100644
--- a/lib/protocol/protocol.go
+++ b/lib/protocol/protocol.go
@@ -772,7 +772,7 @@ func (c *rawConnection) pingSender() {
 	}
 }
 
-// The pingReciever checks that we've received a message (any message will do,
+// The pingReceiver checks that we've received a message (any message will do,
 // but we expect pings in the absence of other messages) within the last
 // ReceiveTimeout. If not, we close the connection with an ErrTimeout.
 func (c *rawConnection) pingReceiver() {
diff --git a/lib/relay/client/dynamic.go b/lib/relay/client/dynamic.go
index 041c5c250..7100feb02 100644
--- a/lib/relay/client/dynamic.go
+++ b/lib/relay/client/dynamic.go
@@ -182,7 +182,7 @@ func (c *dynamicClient) setError(err error) {
 	c.mut.Unlock()
 }
 
-// This is the announcement recieved from the relay server;
+// This is the announcement received from the relay server;
 // {"relays": [{"url": "relay://10.20.30.40:5060"}, ...]}
 type dynamicAnnouncement struct {
 	Relays []struct {
diff --git a/lib/scanner/blockqueue.go b/lib/scanner/blockqueue.go
index 41f282081..91a89d076 100644
--- a/lib/scanner/blockqueue.go
+++ b/lib/scanner/blockqueue.go
@@ -14,7 +14,7 @@ import (
 	"github.com/syncthing/syncthing/lib/sync"
 )
 
-// The parallell hasher reads FileInfo structures from the inbox, hashes the
+// The parallel hasher reads FileInfo structures from the inbox, hashes the
 // file to populate the Blocks element and sends it to the outbox. A number of
 // workers are used in parallel. The outbox will become closed when the inbox
 // is closed and all items handled.