diff --git a/c3r-sdk-core/src/main/java/com/amazonaws/c3r/CleartextTransformer.java b/c3r-sdk-core/src/main/java/com/amazonaws/c3r/CleartextTransformer.java
index ccb664a8..1801c623 100644
--- a/c3r-sdk-core/src/main/java/com/amazonaws/c3r/CleartextTransformer.java
+++ b/c3r-sdk-core/src/main/java/com/amazonaws/c3r/CleartextTransformer.java
@@ -16,7 +16,7 @@
  */
 public class CleartextTransformer extends Transformer {
     /**
-     * The version of the {@code CleartextTransformer} for compatability support.
+     * The version of the {@code CleartextTransformer} for compatibility support.
      */
     private static final byte[] FORMAT_VERSION = "01:".getBytes(StandardCharsets.UTF_8);
 
diff --git a/c3r-sdk-core/src/main/java/com/amazonaws/c3r/FingerprintTransformer.java b/c3r-sdk-core/src/main/java/com/amazonaws/c3r/FingerprintTransformer.java
index 9dbeb5d6..f1bea7fe 100644
--- a/c3r-sdk-core/src/main/java/com/amazonaws/c3r/FingerprintTransformer.java
+++ b/c3r-sdk-core/src/main/java/com/amazonaws/c3r/FingerprintTransformer.java
@@ -46,7 +46,7 @@ public class FingerprintTransformer extends Transformer {
     private static final byte[] ENCRYPTION_DESCRIPTOR = "hmac:".getBytes(StandardCharsets.UTF_8);
 
     /**
-     * The version of the {@code FingerprintTransformer} for compatability support.
+     * The version of the {@code FingerprintTransformer} for compatibility support.
      */
     private static final byte[] FORMAT_VERSION = "02:".getBytes(StandardCharsets.UTF_8);
 
diff --git a/c3r-sdk-core/src/main/java/com/amazonaws/c3r/SealedTransformer.java b/c3r-sdk-core/src/main/java/com/amazonaws/c3r/SealedTransformer.java
index 627c3082..f382fb89 100644
--- a/c3r-sdk-core/src/main/java/com/amazonaws/c3r/SealedTransformer.java
+++ b/c3r-sdk-core/src/main/java/com/amazonaws/c3r/SealedTransformer.java
@@ -28,7 +28,7 @@
  */
 public class SealedTransformer extends Transformer {
     /**
-     * The version of the {@code SealedTransformer} for compatability support.
+     * The version of the {@code SealedTransformer} for compatibility support.
      */
     static final byte[] FORMAT_VERSION = "02:".getBytes(StandardCharsets.UTF_8);
 
diff --git a/c3r-sdk-parquet/src/main/java/com/amazonaws/c3r/data/ParquetDataType.java b/c3r-sdk-parquet/src/main/java/com/amazonaws/c3r/data/ParquetDataType.java
index 2391a09b..d46788a3 100644
--- a/c3r-sdk-parquet/src/main/java/com/amazonaws/c3r/data/ParquetDataType.java
+++ b/c3r-sdk-parquet/src/main/java/com/amazonaws/c3r/data/ParquetDataType.java
@@ -67,7 +67,7 @@ public static boolean isSupportedType(final org.apache.parquet.schema.Type type)
     }
 
     /**
-     * Convert a Parquet schema type to a C3R Parquet data type after verifying compatability.
+     * Convert a Parquet schema type to a C3R Parquet data type after verifying compatibility.
      *
      * @param type Parquet type associated with a column
      * @return Instance of the associated {@code ParquetDataTy[e}