diff --git a/nvim/.config/nvim/spell/en.utf-8.add b/nvim/.config/nvim/spell/en.utf-8.add
index f19a7b4..365a643 100644
--- a/nvim/.config/nvim/spell/en.utf-8.add
+++ b/nvim/.config/nvim/spell/en.utf-8.add
@@ -209,3 +209,6 @@ redistributional
 HIC
 LMIC
 hukou
+Theil
+unobservables
+familialization