diff --git a/functions.rkt b/functions.rkt
index bd2b70f..88d1245 100644
--- a/functions.rkt
+++ b/functions.rkt
@@ -19,7 +19,7 @@
    pseudovariadic-lambda pvλ pseudovariadic-define pvdefine
    tabulate* tabulate*/strict tabulate*/pv tabulate tabulate/strict tabulate/pv
    tabulate*/pv/boolean tabulate/pv/boolean tabulate*/pv/01 tabulate/pv/01
-   table->function/list table->function)
+   table->function/list table->function table->function/pv)
 
   (module+ test
     (require typed/rackunit))
@@ -217,6 +217,24 @@
       (check-true (negation #f))
       (check-false (negation #t))))
 
+  (: table->function/pv (All (a) (-> (Listof (Listof a)) (-> a * a))))
+  (define (table->function/pv table)
+    (define func (table->function/list table))
+    (define arity (- (length (car table)) 1))
+    (λ xs
+      (if (= arity (length xs))
+          (func xs)
+          (error 'pseudovariadic-lambda
+                 "invalid arity, expected ~a argument(s)"
+                 arity))))
+
+  (module+ test
+    (test-case "table->function/pv"
+      (define negation (table->function/pv '((#t #f) (#f #t))))
+      (check-true (negation #f))
+      (check-false (negation #t))
+      (check-exn exn:fail? (λ () (negation #f #t)))))
+
   (module untyped racket
     (module+ test
       (require rackunit))
@@ -298,7 +316,7 @@
  tabulate tabulate/strict tabulate/pv
  tabulate*/pv/boolean tabulate/pv/boolean
  tabulate*/pv/01 tabulate/pv/01
- table->function/list table->function)
+ table->function/list table->function table->function/pv)
 
 (require (rename-in (submod 'typed untyped)
                     [tabulate tabulate/untyped]
diff --git a/scribblings/functions.scrbl b/scribblings/functions.scrbl
index 51e716c..3338b1a 100644
--- a/scribblings/functions.scrbl
+++ b/scribblings/functions.scrbl
@@ -273,6 +273,22 @@ number of arguments rather than a list of values.
 (my-and #t #t)
 ]}
 
+@defproc[(table->function/pv [table (Listof (Listof a))])
+			     (-> a * a)]{
+
+Like @racket[table->function], but the resulting function raises an explicit
+error about invalid arity, instead of the @racket[hash-ref]-related error
+raised by the function returned by @racket[table->function].  In other words,
+the returned by @racket[table->function/pv] is
+@seclink["pseudovariadic"]{pseudovariadic}.
+
+@examples[#:eval functions-evaluator
+(define my-and/pv (table->function/pv tab))
+(my-and/pv #f #t)
+(eval:error (my-and/pv #f))
+(eval:error (my-and #f))
+]}
+
 @section{Random functions}
 
 @section{Threshold Boolean functions}