diff --git a/app/__init__.py b/app/__init__.py
index 44d965e..1e1fef4 100644
--- a/app/__init__.py
+++ b/app/__init__.py
@@ -15,3 +15,4 @@ login.login_message = "Veuillez vous authentifier avant de continuer."
 
 from app import models
 from app.routes import index, login, search, account, admin, users
+from app.utils import pluralize
diff --git a/app/templates/admin/delete_account.html b/app/templates/admin/delete_account.html
index 265f9d7..1f3ee83 100644
--- a/app/templates/admin/delete_account.html
+++ b/app/templates/admin/delete_account.html
@@ -9,8 +9,9 @@
 	<h2>Confirmer la suppression du compte</h2>
 	<p>Le compte '{{ user.name }}' que vous allez supprimer est lié à :</p>
 	<ul>
-		<li>{{ user.groups | length }} groupes</li>
-		<li>{{ user.special_privileges() | length }} privilèges spéciaux</li>
+		<li>{{ user.groups | length }} groupe{{ user.groups|length|pluralize }}</li>
+		<li>{% set sp = user.special_privileges() | length %}
+		    {{- sp }} privilège{{sp|pluralize}} spéci{{sp|pluralize("al","aux")}}</li>
 	</ul>
 
 	<form action="{{ url_for('adm_delete_account', user_id=user.id) }}" method=post>
diff --git a/app/utils/pluralize.py b/app/utils/pluralize.py
new file mode 100644
index 0000000..2f1e8a0
--- /dev/null
+++ b/app/utils/pluralize.py
@@ -0,0 +1,11 @@
+from app import app
+
+@app.template_filter('pluralize')
+def pluralize(count, singular="", plural="s"):
+    """
+    Make a noun plural. Meant for templates; use it like this:
+        Il y a {{ n }} groupe{{ n | pluralize }}.
+    You can specify different suffixes if "s" is not relevant;
+        Il y a {{ n }} hibou{{ n | pluralize("", "x") }}.
+    """
+    return singular if count <= 1 else plural