diff --git a/g1801-g1810/g1810.md b/g1801-g1810/g1810.md
new file mode 100644
index 00000000..92ea0eaa
--- /dev/null
+++ b/g1801-g1810/g1810.md
@@ -0,0 +1,5 @@
+# ἐξαίφνης/exaiphnēs
+This word is used to describe an action. It is an adverb.
+
+* This word means suddenly or unexpectedly.
+    * It describes something that happens without warning.