diff --git a/kitty/data-types.c b/kitty/data-types.c
index 637eebe82..d299fe263 100644
--- a/kitty/data-types.c
+++ b/kitty/data-types.c
@@ -625,7 +625,7 @@ py_run_atexit_cleanup_functions(PyObject *self UNUSED, PyObject *args UNUSED) {
 
 static PyObject*
 py_char_props_for(PyObject *self UNUSED, PyObject *ch) {
-    if (!PyUnicode_Check(ch) || PyUnicode_GET_LENGTH(ch) != 1) { PyErr_SetString(PyExc_TypeError, "must suply a single character"); return NULL; }
+    if (!PyUnicode_Check(ch) || PyUnicode_GET_LENGTH(ch) != 1) { PyErr_SetString(PyExc_TypeError, "must supply a single character"); return NULL; }
     char_type c = PyUnicode_READ_CHAR(ch, 0);
     CharProps cp = char_props_for(c);
 #define B(x) #x, cp.x ? Py_True : Py_False
diff --git a/kitty/fontconfig.c b/kitty/fontconfig.c
index 83c2f63c0..2c97e6377 100644
--- a/kitty/fontconfig.c
+++ b/kitty/fontconfig.c
@@ -431,7 +431,7 @@ specialize_font_descriptor(PyObject *base_descriptor, double font_sz_in_pts, dou
     FcPatternDestroy(pat); pat = NULL;
     if (!ans) return NULL;
     // fontconfig returns a completely random font if the base descriptor
-    // points to a font that fontconfig hasnt indexed, for example the builting
+    // points to a font that fontconfig hasnt indexed, for example the built-in
     // NERD font
     PyObject *new_path = PyDict_GetItemString(ans, "path");
     if (!new_path || PyObject_RichCompareBool(p, new_path, Py_EQ) != 1) { Py_CLEAR(ans); ans = PyDict_Copy(base_descriptor); if (!ans) return NULL;  }
diff --git a/kitty/keys.c b/kitty/keys.c
index 68175df8f..2307657c1 100644
--- a/kitty/keys.c
+++ b/kitty/keys.c
@@ -305,7 +305,7 @@ on_key_input(const GLFWkeyevent *ev) {
         }
         GLFWkeyevent *k = w->buffered_keys.key_data;
         k[w->buffered_keys.count++] = *ev;
-        debug("bufferring key until child is ready\n");
+        debug("buffering key until child is ready\n");
     } else send_key_to_child(w->id, screen, ev);
 #undef dispatch_key_event
 }
diff --git a/kitty/launch.py b/kitty/launch.py
index c0012e4f8..92f28858b 100644
--- a/kitty/launch.py
+++ b/kitty/launch.py
@@ -215,7 +215,7 @@ of bias depends on the current layout.
 
 * Splits layout: The bias is interpreted as a percentage between 0 and 100.
 When splitting a window into two, the new window will take up the specified fraction
-of the space alloted to the original window and the original window will take up
+of the space allotted to the original window and the original window will take up
 the remainder of the space.
 
 * Vertical/horizontal layout: The bias is interpreted as adding/subtracting from the
diff --git a/kitty/main.py b/kitty/main.py
index 6ffc41344..4e916e7d8 100644
--- a/kitty/main.py
+++ b/kitty/main.py
@@ -255,7 +255,7 @@ def _run_app(opts: Options, args: CLIOptions, bad_lines: Sequence[BadLine] = (),
         global_shortcuts = {}
         set_window_icon()
     if _is_panel_kitten and not is_layer_shell_supported():
-        raise SystemExit('Cannot create panels as the window manager/compositor does not support the neccessary protocols')
+        raise SystemExit('Cannot create panels as the window manager/compositor does not support the necessary protocols')
     pos_x, pos_y = None, None
     if args.grab_keyboard:
         grab_keyboard(True)
diff --git a/kitty/options/utils.py b/kitty/options/utils.py
index c674d1686..395a31ff5 100644
--- a/kitty/options/utils.py
+++ b/kitty/options/utils.py
@@ -1031,7 +1031,7 @@ def underline_exclusion(x: str) -> tuple[float, Literal['', 'px', 'pt']]:
         try:
             val = float(x[:-2])
         except Exception:
-            raise ValueError(f'Invalid underline_exclusion with non numberic value: {x}')
+            raise ValueError(f'Invalid underline_exclusion with non numeric value: {x}')
         return val, unit
 
 
diff --git a/kitty/rc/scroll_window.py b/kitty/rc/scroll_window.py
index 908a9b8b6..51399d715 100644
--- a/kitty/rc/scroll_window.py
+++ b/kitty/rc/scroll_window.py
@@ -25,7 +25,7 @@ class ScrollWindow(RemoteCommand):
         'Scroll the specified windows, if no window is specified, scroll the window this command is run inside.'
         ' :italic:`SCROLL_AMOUNT` can be either the keywords :code:`start` or :code:`end` or an'
         ' argument of the form :italic:`<number>[unit][+-]`. :code:`unit` can be :code:`l` for lines, :code:`p` for pages,'
-        ' :code:`u` for unscroll and :code:`r` for scroll to prompt. If unspecifed, :code:`l` is the default.'
+        ' :code:`u` for unscroll and :code:`r` for scroll to prompt. If unspecified, :code:`l` is the default.'
         ' For example, :code:`30` will scroll down 30 lines, :code:`2p-`'
         ' will scroll up 2 pages and :code:`0.5p` will scroll down half page.'
         ' :code:`3u` will *unscroll* by 3 lines, which means that 3 lines will move from the'
diff --git a/kitty/simple_cli_definitions.py b/kitty/simple_cli_definitions.py
index 3aefd9920..c780f0e67 100644
--- a/kitty/simple_cli_definitions.py
+++ b/kitty/simple_cli_definitions.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # License: GPLv3 Copyright: 2025, Kovid Goyal <kovid at kovidgoyal.net>
 
-# This module must be runnable by a vanilla python interperter
+# This module must be runnable by a vanilla python interpreter
 # as it is used to generate C code when building kitty
 
 import re