diff --git a/Lib/pathlib.py b/Lib/pathlib.py
index 70b011b..c42bde4 100644
--- a/Lib/pathlib.py
+++ b/Lib/pathlib.py
@@ -799,7 +799,11 @@
 
     @property
     def suffix(self):
-        """The final component's last suffix, if any."""
+        """
+        The final component's last suffix, if any.
+
+        This includes the leading period. For example: '.txt'
+        """
         name = self.name
         i = name.rfind('.')
         if 0 < i < len(name) - 1:
@@ -809,7 +813,11 @@
 
     @property
     def suffixes(self):
-        """A list of the final component's suffixes, if any."""
+        """
+        A list of the final component's suffixes, if any.
+
+        These include the leading periods. For example: ['.tar', '.gz']
+        """
         name = self.name
         if name.endswith('.'):
             return []