diff --git a/src/DetachableTabBar.cpp b/src/DetachableTabBar.cpp
index 7f3a0682..09723393 100644
--- a/src/DetachableTabBar.cpp
+++ b/src/DetachableTabBar.cpp
@@ -97,7 +97,7 @@ void DetachableTabBar::mouseReleaseEvent(QMouseEvent *event)
         if (count() != 1)
             emit detachTab(currentIndex());
     } else if (window() != widgetAtPos->window()) {
-        // splits have a tendency to break, forbid to detach if splitted and it's the last tab.
+        // splits have a tendency to break, forbid to detach if split and it's the last tab.
         if (_containers.size() == 1 || count() > 1)
             emit moveTabToWindow(currentIndex(), widgetAtPos);
     } else if (droppedContainerIsNotThis(event->globalPos())){
diff --git a/src/TerminalDisplay.cpp b/src/TerminalDisplay.cpp
index 11148e7a..fde85ed6 100644
--- a/src/TerminalDisplay.cpp
+++ b/src/TerminalDisplay.cpp
@@ -1262,7 +1262,7 @@ void TerminalDisplay::updateImage()
     // optimization - scroll the existing image where possible and
     // avoid expensive text drawing for parts of the image that
     // can simply be moved up or down
-    // disable this shortcut for transparent konsole with scaled pixels, otherwise we get rendering artefacts, see BUG 350651
+    // disable this shortcut for transparent konsole with scaled pixels, otherwise we get rendering artifacts, see BUG 350651
     if (!(WindowSystemInfo::HAVE_TRANSPARENCY && (qApp->devicePixelRatio() > 1.0)) && _wallpaper->isNull() && !_searchBar->isVisible()) {
         scrollImage(_screenWindow->scrollCount() ,
                     _screenWindow->scrollRegion());
@@ -2926,7 +2926,7 @@ void TerminalDisplay::viewScrolledByUser()
 }
 
 /* Moving left/up from the line containing pnt, return the starting
-   offset point which the given line is continiously wrapped
+   offset point which the given line is continuously wrapped
    (top left corner = 0,0; previous line not visible = 0,-1).
 */
 QPoint TerminalDisplay::findLineStart(const QPoint &pnt)
@@ -2960,7 +2960,7 @@ QPoint TerminalDisplay::findLineStart(const QPoint &pnt)
 }
 
 /* Moving right/down from the line containing pnt, return the ending
-   offset point which the given line is continiously wrapped.
+   offset point which the given line is continuously wrapped.
 */
 QPoint TerminalDisplay::findLineEnd(const QPoint &pnt)
 {
diff --git a/src/main.cpp b/src/main.cpp
index 7877f1d4..ec10c612 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -194,7 +194,7 @@ extern "C" int Q_DECL_EXPORT kdemain(int argc, char *argv[])
     } else {
         // Do not finish starting Konsole due to:
         // 1. An argument was given to just printed info
-        // 2. An invalid situation ocurred
+        // 2. An invalid situation occurred
         const bool continueStarting = (konsoleApp.newInstance() != 0);
         if (!continueStarting) {
             delete app;