diff --git a/base/beamerbasecompatibility.sty b/base/beamerbasecompatibility.sty
index fb7a475..63525e7 100644
--- a/base/beamerbasecompatibility.sty
+++ b/base/beamerbasecompatibility.sty
@@ -155,7 +155,7 @@
 }
 
 %
-% Fix for implict=false for hyperref
+% Fix for implicit=false for hyperref
 %
 \def\WriteBookmarks{0}
 \expandafter\def\csname Parent-4\endcsname{}
@@ -255,9 +255,9 @@
 % 
 % metropolis patches an old version of the \beamer@@frametitle 
 % definition and throws an error if it does not find the outdated 
-% code. To avoid breaking all metropolis persentations, we revert 
+% code. To avoid breaking all metropolis presentations, we revert 
 % back to the old definition at the start of the file and then 
-% overwrite again with the current implimentation at the end
+% overwrite again with the current implementation at the end
 %
 \AddToHook{file/beamerfontthememetropolis.sty/before}{%
   \long\def\beamer@@frametitle[#1]#2{%
diff --git a/base/beamerbasefont.sty b/base/beamerbasefont.sty
index b90ad0b..23a1d14 100644
--- a/base/beamerbasefont.sty
+++ b/base/beamerbasefont.sty
@@ -182,11 +182,11 @@
 \newcommand*{\beamer@font@check}{%
   \def\beamer@cmr{cmr}%
   \edef\beamer@fmdef{\mathfamilydefault}%
-  % supress for standard cm
+  % suppress for standard cm
   \ifx\beamer@fmdef\beamer@cmr\beamer@suppressreplacementstrue\fi
-  % supress for unicode math fonts
+  % suppress for unicode math fonts
   \@ifpackageloaded{unicode-math}{\beamer@suppressreplacementstrue}{}
-  % supress for mathtime serif and math minion serif
+  % suppress for mathtime serif and math minion serif
   \@ifpackageloaded{arevmath}{\ifbeamer@sansmath\else\beamer@suppressreplacementstrue\fi}{}%
   \@ifpackageloaded{hvmath}{\ifbeamer@sansmath\else\beamer@suppressreplacementstrue\fi}{}%
   \@ifpackageloaded{kpfonts}{\ifbeamer@sansmath\mathversion{sf}\else\beamer@suppressreplacementstrue\fi}{}%
diff --git a/base/beamerbaseoverlay.sty b/base/beamerbaseoverlay.sty
index 76f1aca..18e247c 100644
--- a/base/beamerbaseoverlay.sty
+++ b/base/beamerbaseoverlay.sty
@@ -10,7 +10,7 @@
 %
 % See the file LICENSE.md for more details.
 
-% Many of these commans allow an overlay spec either before or after
+% Many of these commands allow an overlay spec either before or after
 % their argument (though not in both positions), hence the repetition
 % of "\@ifnextchar<".
 
diff --git a/base/beamerbasetheorems.sty b/base/beamerbasetheorems.sty
index 0445c2d..83cc6b8 100644
--- a/base/beamerbasetheorems.sty
+++ b/base/beamerbasetheorems.sty
@@ -102,7 +102,7 @@
 
   \newcommand{\ExampleInline}[1]{\translate{Example}: \ignorespaces#1}
 
-  % Compatiblity:
+  % Compatibility:
   \newcommand{\BeispielInline}[1]{Beispiel: \ignorespaces#1}
 }