diff --git a/base/compiler/abstractinterpretation.jl b/base/compiler/abstractinterpretation.jl
index bfddc2d6927b34..3382a6189b3b63 100644
--- a/base/compiler/abstractinterpretation.jl
+++ b/base/compiler/abstractinterpretation.jl
@@ -1219,7 +1219,7 @@ end
                             conditional_argtypes::ConditionalArgtypes)
 
 The implementation is able to forward `Conditional` of `conditional_argtypes`,
-as well as the other general extended lattice inforamtion.
+as well as the other general extended lattice information.
 """
 function matching_cache_argtypes(𝕃::AbstractLattice, linfo::MethodInstance,
                                  conditional_argtypes::ConditionalArgtypes)