diff --git a/cldr-langs/LINGUAS b/cldr-langs/LINGUAS
index 21a28f5..2feb944 100644
--- a/cldr-langs/LINGUAS
+++ b/cldr-langs/LINGUAS
@@ -58,3 +58,4 @@ sc
 et
 ia
 te_IN
+kw
diff --git a/cldr-langs/kw.po b/cldr-langs/kw.po
new file mode 100644
index 0000000..02adcc9
--- /dev/null
+++ b/cldr-langs/kw.po
@@ -0,0 +1,10 @@
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: dialect-cldr-langs\n"
+"Language: kw\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+msgid "Cornish"
+msgstr "kernewek"