diff --git a/control_plane/src/etcd.rs b/control_plane/src/etcd.rs
index bc39b7dea3..0123d9c491 100644
--- a/control_plane/src/etcd.rs
+++ b/control_plane/src/etcd.rs
@@ -77,7 +77,7 @@ pub fn stop_etcd_process(env: &local_env::LocalEnv) -> anyhow::Result<()> {
     let etcd_pid_file_path = etcd_pid_file_path(env);
     let pid = Pid::from_raw(read_pidfile(&etcd_pid_file_path).with_context(|| {
         format!(
-            "Failed to read etcd pid filea at {}",
+            "Failed to read etcd pid file at {}",
             etcd_pid_file_path.display()
         )
     })?);
diff --git a/docs/glossary.md b/docs/glossary.md
index 0de0eea1cb..a5bb154793 100644
--- a/docs/glossary.md
+++ b/docs/glossary.md
@@ -115,7 +115,7 @@ Neon safekeeper LSNs. For more check [safekeeper/README_PROTO.md](/safekeeper/RE
 * `CommitLSN`: position in WAL confirmed by quorum safekeepers.
 * `RestartLSN`: position in WAL confirmed by all safekeepers.
 * `FlushLSN`: part of WAL persisted to the disk by safekeeper.
-* `VCL`: the largerst LSN for which we can guarantee availability of all prior records.
+* `VCL`: the largest LSN for which we can guarantee availability of all prior records.
 
 Neon pageserver LSNs:
 * `last_record_lsn` - the end of last processed WAL record.
diff --git a/pageserver/src/layered_repository/disk_btree.rs b/pageserver/src/layered_repository/disk_btree.rs
index 5f9ed8bbea..dc8d7a2ad3 100644
--- a/pageserver/src/layered_repository/disk_btree.rs
+++ b/pageserver/src/layered_repository/disk_btree.rs
@@ -498,8 +498,8 @@ where
             return Ok(());
         }
 
-        // It did not fit. Try to compress, and it it succeeds to make some room
-        // on the node, try appending to it again.
+        // It did not fit. Try to compress, and if it succeeds to make
+        // some room on the node, try appending to it again.
         #[allow(clippy::collapsible_if)]
         if last.compress() {
             if last.push(key, value) {
diff --git a/safekeeper/README_PROTO.md b/safekeeper/README_PROTO.md
index 7f3da3563a..0cd1f510e6 100644
--- a/safekeeper/README_PROTO.md
+++ b/safekeeper/README_PROTO.md
@@ -153,7 +153,7 @@ It is assumed that in case of losing local data by some safekeepers, it should b
 * `NodeID`: pair (term,UUID)
 * `Pager`: Neon component restoring pages from WAL stream
 * `Replica`: read-only computatio node
-* `VCL`: the largerst LSN for which we can guarantee availability of all prior records.
+* `VCL`: the largest LSN for which we can guarantee availability of all prior records.
 
 ## Algorithm
 
diff --git a/test_runner/fixtures/zenith_fixtures.py b/test_runner/fixtures/zenith_fixtures.py
index 8d9a4ccd85..336f1f1348 100644
--- a/test_runner/fixtures/zenith_fixtures.py
+++ b/test_runner/fixtures/zenith_fixtures.py
@@ -2139,7 +2139,7 @@ def remote_consistent_lsn(pageserver_http_client: ZenithPageserverHttpClient,
 
     if detail['remote'] is None:
         # No remote information at all. This happens right after creating
-        # a timeline, before any part of it it has been uploaded to remote
+        # a timeline, before any part of it has been uploaded to remote
         # storage yet.
         return 0
     else: