diff --git a/NEWS.md b/NEWS.md
index 5bc7495ffe..51daf0a303 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -262,7 +262,7 @@ Full commit log can be found at <https://github.com/jqlang/jq/compare/jq-1.6...j
 - Fix `contains/1` to handle strings with NUL. @nicowilliams 61cd6db
 - Fix `stderr/0` to output raw text without any decoration. @itchyny #2751
 - Fix `nth/2` to emit empty on index out of range. @itchyny #2674
-- Fix `implode` to not assert and instead replace invalid unicode codepoints. @wader #2646
+- Fix `implode` to not assert and instead replace invalid Unicode codepoints. @wader #2646
 - Fix `indices/1` and `rindex/1` in case of overlapping matches in strings. @emanuele6 #2718
 - Fix `sub/3` to resolve issues involving global search-and-replace (gsub) operations. @pkoppstein #2641
 - Fix `significand/0`, `gamma/0` and `drem/2` to be available on macOS. @itchyny #2756 #2775
diff --git a/docs/content/manual/dev/manual.yml b/docs/content/manual/dev/manual.yml
index b8d2c32b0d..c98b3ca259 100644
--- a/docs/content/manual/dev/manual.yml
+++ b/docs/content/manual/dev/manual.yml
@@ -2026,7 +2026,7 @@ sections:
           future to include the version strings for the build
           tooling used.
 
-          Note that this can be overriden in the command-line
+          Note that this can be overridden in the command-line
           with `--arg` and related options.
 
       - title: "`$ENV`, `env`"
diff --git a/docs/content/manual/v1.7/manual.yml b/docs/content/manual/v1.7/manual.yml
index 9541596aac..06e63aa7a0 100644
--- a/docs/content/manual/v1.7/manual.yml
+++ b/docs/content/manual/v1.7/manual.yml
@@ -1980,7 +1980,7 @@ sections:
           future to include the version strings for the build
           tooling used.
 
-          Note that this can be overriden in the command-line
+          Note that this can be overridden in the command-line
           with `--arg` and related options.
 
       - title: "`$ENV`, `env`"
diff --git a/docs/content/tutorial/default.yml b/docs/content/tutorial/default.yml
index cad4a6b098..cf96e2f874 100644
--- a/docs/content/tutorial/default.yml
+++ b/docs/content/tutorial/default.yml
@@ -207,7 +207,7 @@ body:
         "name": "Nico Williams"
       }
       {
-        "message": "Fix iterration problem for non decimal string\n\nWhen the string transformation to number failed, all following\ntransformation failed too.\n\nThis happend because status in decNumberFromString function is\nupdated just in error case. Reusing the DEC_CONTEXT that failed\nbefore results into error even if the string is valid number.",
+        "message": "Fix iteration problem for non decimal string\n\nWhen the string transformation to number failed, all following\ntransformation failed too.\n\nThis happend because status in decNumberFromString function is\nupdated just in error case. Reusing the DEC_CONTEXT that failed\nbefore results into error even if the string is valid number.",
         "name": "Nico Williams"
       }
       {
@@ -249,7 +249,7 @@ body:
           "name": "Nico Williams"
         },
         {
-          "message": "Fix iterration problem for non decimal string\n\nWhen the string transformation to number failed, all following\ntransformation failed too.\n\nThis happend because status in decNumberFromString function is\nupdated just in error case. Reusing the DEC_CONTEXT that failed\nbefore results into error even if the string is valid number.",
+          "message": "Fix iteration problem for non decimal string\n\nWhen the string transformation to number failed, all following\ntransformation failed too.\n\nThis happend because status in decNumberFromString function is\nupdated just in error case. Reusing the DEC_CONTEXT that failed\nbefore results into error even if the string is valid number.",
           "name": "Nico Williams"
         },
         {
@@ -300,7 +300,7 @@ body:
           ]
         },
         {
-          "message": "Fix iterration problem for non decimal string\n\nWhen the string transformation to number failed, all following\ntransformation failed too.\n\nThis happend because status in decNumberFromString function is\nupdated just in error case. Reusing the DEC_CONTEXT that failed\nbefore results into error even if the string is valid number.",
+          "message": "Fix iteration problem for non decimal string\n\nWhen the string transformation to number failed, all following\ntransformation failed too.\n\nThis happend because status in decNumberFromString function is\nupdated just in error case. Reusing the DEC_CONTEXT that failed\nbefore results into error even if the string is valid number.",
           "name": "Nico Williams",
           "parents": [
             "https://github.com/jqlang/jq/commit/174db0f93552bdb551ae1f3c5c64744df0ad8e2f"
diff --git a/jq.1.prebuilt b/jq.1.prebuilt
index 161e279170..1d1424f68d 100644
--- a/jq.1.prebuilt
+++ b/jq.1.prebuilt
@@ -2199,7 +2199,7 @@ This builtin returns true if jq was built with "decnum", which is the current li
 This builtin binding shows the jq executable\'s build configuration\. Its value has no particular format, but it can be expected to be at least the \fB\./configure\fR command\-line arguments, and may be enriched in the future to include the version strings for the build tooling used\.
 .
 .P
-Note that this can be overriden in the command\-line with \fB\-\-arg\fR and related options\.
+Note that this can be overridden in the command\-line with \fB\-\-arg\fR and related options\.
 .
 .SS "$ENV, env"
 \fB$ENV\fR is an object representing the environment variables as set when the jq program started\.
diff --git a/src/jv.c b/src/jv.c
index 2468bad5d0..948cfcde65 100644
--- a/src/jv.c
+++ b/src/jv.c
@@ -213,9 +213,9 @@ enum {
 #define JVP_FLAGS_NUMBER_LITERAL      JVP_MAKE_FLAGS(JV_KIND_NUMBER, JVP_MAKE_PFLAGS(JVP_NUMBER_DECIMAL, 1))
 
 // the decimal precision of binary double
-#define DEC_NUBMER_DOUBLE_PRECISION   (17)
+#define DEC_NUMBER_DOUBLE_PRECISION   (17)
 #define DEC_NUMBER_STRING_GUARD       (14)
-#define DEC_NUBMER_DOUBLE_EXTRA_UNITS ((DEC_NUBMER_DOUBLE_PRECISION - DECNUMDIGITS + DECDPUN - 1)/DECDPUN)
+#define DEC_NUMBER_DOUBLE_EXTRA_UNITS ((DEC_NUMBER_DOUBLE_PRECISION - DECNUMDIGITS + DECDPUN - 1)/DECDPUN)
 
 #include "jv_thread.h"
 #ifdef WIN32
@@ -542,7 +542,7 @@ typedef struct {
 
 typedef struct {
   decNumber number;
-  decNumberUnit units[DEC_NUBMER_DOUBLE_EXTRA_UNITS];
+  decNumberUnit units[DEC_NUMBER_DOUBLE_EXTRA_UNITS];
 } decNumberDoublePrecision;
 
 
@@ -600,11 +600,11 @@ static double jvp_literal_number_to_double(jv j) {
 
   // init as decimal64 but change digits to allow conversion to binary64 (double)
   decContextDefault(&dblCtx, DEC_INIT_DECIMAL64);
-  dblCtx.digits = DEC_NUBMER_DOUBLE_PRECISION;
+  dblCtx.digits = DEC_NUMBER_DOUBLE_PRECISION;
 
   decNumber *p_dec_number = jvp_dec_number_ptr(j);
   decNumberDoublePrecision dec_double;
-  char literal[DEC_NUBMER_DOUBLE_PRECISION + DEC_NUMBER_STRING_GUARD + 1];
+  char literal[DEC_NUMBER_DOUBLE_PRECISION + DEC_NUMBER_STRING_GUARD + 1];
 
   // reduce the number to the shortest possible form
   // that fits into the 64 bit floating point representation