diff --git a/CHANGES.md b/CHANGES.md
index facafe8..fad3303 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -156,7 +156,7 @@ CHANGE HISTORY
 ## v0.8d (2017/01/25)
 
   * `vargreek-shape=TeX` and `vargreek-shape=unicode` package options dropped; for consistency and compatibility, `\phi` and `\epsilon` should and will now behave the same as in `TeX`.
-  * On that note, when using control sequences such as `\mbfitsansvarphi` (and so on), there were a few faulty definitions. The new behaviour is to consistenyl define the `varphi` and `varepsilon` ones as those with the "curly" designs.
+  * On that note, when using control sequences such as `\mbfitsansvarphi` (and so on), there were a few faulty definitions. The new behaviour is to consistently define the `varphi` and `varepsilon` ones as those with the "curly" designs.
   * Add `\wideoverbar`, `\widebreve`, `\widecheck`.
   * Add `\mathsection`, `\mathparagraph`.
   * Remove `\mupvarbeta`, `upold(Kk)oppa`, `\up(Ss)tigma`, `\up(Kk)oppa`, `\up(Ss)ampi` — none of these are maths symbols.
diff --git a/misc/torture.tex b/misc/torture.tex
index 8375b2a..99428e0 100644
--- a/misc/torture.tex
+++ b/misc/torture.tex
@@ -70,8 +70,8 @@
 % to StandardEncoding, which is inappropriate for math fonts.
 % So some of the upper case Greek characters will display wrong (but print OK).
 
-% Test miscellanous Ord symbols, except for \imath and \jmath.
-\def\miscordtrial{Miscellanous ordinary symbols: $
+% Test miscellaneous Ord symbols, except for \imath and \jmath.
+\def\miscordtrial{Miscellaneous ordinary symbols: $
   \\\aleph \\\hbar \\\ell \\\wp \\\Re \\\Im \\\partial \\\infty
   \\\emptyset \\\nabla \\\surd \\\top \\\bot \\\| \\\angle \\\triangle
   \\\backslash \\\forall \\\exists \\\neg \\\flat \\\natural \\\sharp
diff --git a/texlive.sh b/texlive.sh
index dcf2e5e..e7a4b2e 100644
--- a/texlive.sh
+++ b/texlive.sh
@@ -6,7 +6,7 @@
 # A minimal current TL is installed adding only the packages that are
 # required
 
-# See if there is a cached verson of TL available
+# See if there is a cached version of TL available
 export PATH=/tmp/texlive/bin/x86_64-linux:$PATH
 if ! command -v texlua > /dev/null; then
   # Obtain TeX Live
diff --git a/um-code-fontopt.dtx b/um-code-fontopt.dtx
index acd1117..366e4e1 100644
--- a/um-code-fontopt.dtx
+++ b/um-code-fontopt.dtx
@@ -34,7 +34,7 @@
 % \seclabel{rangeproc}
 %
 % Locally redefined all math symbol commands to their slot number prefixed by a quark.
-% Similary for the math classes.
+% Similarly for the math classes.
 %    \begin{macrocode}
 \keys_define:nn {unicode-math}
   {
diff --git a/um-doc-main.tex b/um-doc-main.tex
index 5c0bc22..2f11798 100644
--- a/um-doc-main.tex
+++ b/um-doc-main.tex
@@ -692,7 +692,7 @@ \subsection{All (the rest) of the mathematical styles}
 
 \subsubsection{Scope of the functionality of the \cs{sym..} commands}
 
-The \cs{sym..} commands are designed to affect only the follow sets of input letters: numerals ($0$--$9$), Latin ($a$--$z$, $A$--$Z$), Greek ($\alpha$--$\omega$, $\Alpha$--$\Omega$,), and the \cs{partial} and \cs{nabla} symbols ($\partial$, $\nabla$).
+The \cs{sym..} commands are designed to affect only the following sets of input letters: numerals ($0$--$9$), Latin ($a$--$z$, $A$--$Z$), Greek ($\alpha$--$\omega$, $\Alpha$--$\Omega$,), and the \cs{partial} and \cs{nabla} symbols ($\partial$, $\nabla$).
 These are the only symbols for which Unicode defines separate codepoints with varying mathematical style.
 
 There is currently no scope for including other symbols in the \cs{sym..} commands, such as writing |\symbf{\int}| for a bold integral symbol.