diff --git a/etc/ORG-NEWS b/etc/ORG-NEWS
index a4e54dc41..d4e9b4368 100644
--- a/etc/ORG-NEWS
+++ b/etc/ORG-NEWS
@@ -750,7 +750,7 @@ following snippet to allow multiple different ID formats in Org files.
           (and (or (org-uuidgen-p id)
 	           (string-match-p "[0-9a-z]\\{12\\}" id))
 	       (org-attach-id-uuid-folder-format id)))
-        ;; When ID looks like a timestap-based ID. Group by year-month
+        ;; When ID looks like a timestamp-based ID. Group by year-month
         ;; folders.
         (lambda (id)
           (and (string-match-p "[0-9]\\{8\\}T[0-9]\\{6\\}\.[0-9]\\{6\\}" id)
@@ -5447,9 +5447,9 @@ doing computation.
 
 There are now three lookup functions:
 
-- [[doc:org-loopup-first][org-loopup-first]]
-- [[doc:org-loopup-last][org-loopup-last]]
-- [[doc:org-loopup-all][org-loopup-all]]
+- [[doc:org-lookup-first][org-lookup-first]]
+- [[doc:org-lookup-last][org-lookup-last]]
+- [[doc:org-lookup-all][org-lookup-all]]
 
 See [[https://orgmode.org/org.html#Lookup-functions][the manual]] for details.
 *** Startup keywords
diff --git a/lisp/org-element.el b/lisp/org-element.el
index 9e0e4f023..de6712271 100644
--- a/lisp/org-element.el
+++ b/lisp/org-element.el
@@ -7272,18 +7272,18 @@ Each element indicates the latest `org-element--cache-change-tic' when
 change did not contain gaps.")
 
 ;;;###autoload
-(defun org-element-cache-reset (&optional all no-persistance)
+(defun org-element-cache-reset (&optional all no-persistence)
   "Reset cache in current buffer.
 When optional argument ALL is non-nil, reset cache in all Org
 buffers.
-When optional argument NO-PERSISTANCE is non-nil, do not try to update
+When optional argument NO-PERSISTENCE is non-nil, do not try to update
 the cache persistence in the buffer."
   (interactive "P")
   (dolist (buffer (if all (buffer-list) (list (current-buffer))))
     (org-with-base-buffer buffer
       (when (and org-element-use-cache (derived-mode-p 'org-mode))
         ;; Only persist cache in file buffers.
-        (when (and (buffer-file-name) (not no-persistance))
+        (when (and (buffer-file-name) (not no-persistence))
           (when (not org-element-cache-persistent)
             (org-persist-unregister 'org-element--headline-cache (current-buffer))
             (org-persist-unregister 'org-element--cache (current-buffer)))
diff --git a/lisp/org-faces.el b/lisp/org-faces.el
index 0effa13a1..b3ee17ccd 100644
--- a/lisp/org-faces.el
+++ b/lisp/org-faces.el
@@ -517,7 +517,7 @@ content of these blocks will still be treated as Org syntax."
 (defface org-agenda-structure-filter '((t (:inherit (org-warning org-agenda-structure))))
   "Face used for the current type of task filter in the agenda.
 It inherits from `org-agenda-structure' so it can adapt to
-it (e.g. if that is assigned a diffent font height or family)."
+it (e.g. if that is assigned a different font height or family)."
   :group 'org-faces)
 
 (defface org-agenda-date '((t (:inherit org-agenda-structure)))
diff --git a/lisp/org-fold-core.el b/lisp/org-fold-core.el
index ffa689d4f..c4d78496e 100644
--- a/lisp/org-fold-core.el
+++ b/lisp/org-fold-core.el
@@ -145,7 +145,7 @@
 
 ;; All the folding specs can be specified by symbol representing their
 ;; name.  However, this is not always convenient, especially if the
-;; same spec can be used for fold different syntaxical structures.
+;; same spec can be used for fold different syntactical structures.
 ;; Any folding spec can be additionally referenced by a symbol listed
 ;; in the spec's `:alias' folding spec property.  For example, Org
 ;; mode's `org-fold-outline' folding spec can be referenced as any
@@ -189,9 +189,9 @@
 ;; all the processing related to buffer modifications.
 
 ;; The library also provides a way to unfold the text after some
-;; destructive changes breaking syntaxical structure of the buffer.
+;; destructive changes breaking syntactical structure of the buffer.
 ;; For example, Org mode automatically reveals folded drawers when the
-;; drawer becomes syntaxically incorrect:
+;; drawer becomes syntactically incorrect:
 ;; ------- before modification -------
 ;; :DRAWER:<begin fold>
 ;; Some folded text inside drawer
@@ -321,7 +321,7 @@ following symbols:
   functions relying on this package might not be able to unfold the
   edited text.  For example, removed leading stars from a folded
   headline in Org mode will break visibility cycling since Org mode
-  will not be avare that the following folded text belonged to
+  will not be aware that the following folded text belonged to
   headline.
 
 - `ignore-modification-checks': Do not try to detect insertions in the