diff --git a/lib/src/danish/MorphoDan.gf b/lib/src/danish/MorphoDan.gf
index faea2b30e..74d262216 100644
--- a/lib/src/danish/MorphoDan.gf
+++ b/lib/src/danish/MorphoDan.gf
@@ -53,7 +53,8 @@ oper
        AF (APosit _) c                  => mkCase c store ;
        AF ACompar c                     => mkCase c storre ;
        AF (ASuperl SupStrong) c         => mkCase c storst ;
-       AF (ASuperl SupWeak) c           => mkCase c (storst + "e")
+       AF (ASuperl SupWeak) c           => mkCase c (storst + "e") ;
+       AAdv                             => stort
        }
     } ;
 
diff --git a/lib/src/norwegian/MorphoNor.gf b/lib/src/norwegian/MorphoNor.gf
index f0b130f41..061ebe478 100644
--- a/lib/src/norwegian/MorphoNor.gf
+++ b/lib/src/norwegian/MorphoNor.gf
@@ -63,7 +63,8 @@ oper
        AF (APosit _) c                  => mkCase c store ;
        AF ACompar c                     => mkCase c storre ;
        AF (ASuperl SupStrong) c         => mkCase c storst ;
-       AF (ASuperl SupWeak) c           => mkCase c (storst + "e")
+       AF (ASuperl SupWeak) c           => mkCase c (storst + "e") ;
+       AAdv                             => stort
        }
     } ;
 
diff --git a/lib/src/scandinavian/AdverbScand.gf b/lib/src/scandinavian/AdverbScand.gf
index 3a80641a2..a5e8b341a 100644
--- a/lib/src/scandinavian/AdverbScand.gf
+++ b/lib/src/scandinavian/AdverbScand.gf
@@ -2,13 +2,13 @@ incomplete concrete AdverbScand of Adverb = CatScand ** open CommonScand, ResSca
 
   lin
     PositAdvAdj a = {
-      s = a.s ! adverbForm
+      s = a.s ! AAdv
       } ;
     ComparAdvAdj cadv a np = {
-      s = cadv.s ++ a.s ! adverbForm ++ cadv.p ++ np.s ! nominative
+      s = cadv.s ++ a.s ! AAdv ++ cadv.p ++ np.s ! nominative
       } ;
     ComparAdvAdjS cadv a s = {
-      s = cadv.s ++ a.s ! adverbForm ++ cadv.p ++ s.s ! Sub
+      s = cadv.s ++ a.s ! AAdv ++ cadv.p ++ s.s ! Sub
       } ;
 
     PrepNP prep np = {s = prep.s ++ np.s ! accusative} ;
@@ -16,7 +16,7 @@ incomplete concrete AdverbScand of Adverb = CatScand ** open CommonScand, ResSca
     AdAdv = cc2 ;
 
     PositAdAAdj a = {
-      s = a.s ! adverbForm
+      s = a.s ! AAdv
       } ;
 
     SubjS subj s = {
@@ -25,7 +25,4 @@ incomplete concrete AdverbScand of Adverb = CatScand ** open CommonScand, ResSca
 
     AdnCAdv cadv = {s = cadv.s ++ conjThan} ;
 
-  oper
-    adverbForm : AForm = AF (APosit (Strong (GSg Neutr))) Nom ;
-
 }
diff --git a/lib/src/scandinavian/CommonScand.gf b/lib/src/scandinavian/CommonScand.gf
index b0082e433..08bd20d33 100644
--- a/lib/src/scandinavian/CommonScand.gf
+++ b/lib/src/scandinavian/CommonScand.gf
@@ -31,7 +31,7 @@ param
 
   Gender  = Utr | Neutr ;
 
-  AForm   = AF AFormGrad Case ;
+  AForm   = AF AFormGrad Case | AAdv ;
 
   AFormGrad =
      APosit  AFormPos
@@ -192,8 +192,9 @@ oper
       AF (APosit a) c          => mkCase c (mkAdjPos a liten litet lilla sma) ;
       AF ACompar c             => mkCase c mindre ;
       AF (ASuperl SupStrong) c => mkCase c minst ;
-      AF (ASuperl SupWeak) c   => mkCase c minsta
-      } 
+      AF (ASuperl SupWeak) c   => mkCase c minsta ;
+      AAdv                     => litet
+      }
     } ;
 
   mkVerb9 : (x1,_,_,_,_,_,_,_,x9 : Str) -> {s : VForm => Str ; vtype : VType} = 
diff --git a/lib/src/swedish/DocumentationSwe.gf b/lib/src/swedish/DocumentationSwe.gf
index b6068f64c..2423fe967 100644
--- a/lib/src/swedish/DocumentationSwe.gf
+++ b/lib/src/swedish/DocumentationSwe.gf
@@ -44,7 +44,9 @@ lin
            caseInfl Nom ++
            tr (intagAttr "th" "colspan=5" "genitiv") ++
            caseInfl Nom
-         )
+        ) ++
+        heading1 ("Adverb") ++
+        paragraph (adj.s ! AAdv) ;
     } where {
         caseInfl : Case -> Str = \c ->
           tr (intagAttr "th" "rowspan=3" "obest" ++
diff --git a/lib/src/swedish/ParadigmsSwe.gf b/lib/src/swedish/ParadigmsSwe.gf
index ef6add99a..30427ae1e 100644
--- a/lib/src/swedish/ParadigmsSwe.gf
+++ b/lib/src/swedish/ParadigmsSwe.gf
@@ -189,6 +189,8 @@ oper
  
   invarA : Str -> A ;  -- e.g. äkta
 
+  irregAdv : A -> Str -> A ;  -- adverb irreg
+
 ---- Adjective with deviant adverb.
 
 ----  deviantAdvA : Str -> A -> A ; -- e.g. bra, god
@@ -582,6 +584,8 @@ oper
 
   invarA s = mk3cA s s s True ;
 
+  irregAdv a adv = lin A {s = table {AAdv => adv; aform => a.s ! aform}; isComp = a.isComp} ;
+
   mkA2 a p = a ** {c2 = mkComplement p.s ; lock_A2 = <>} ;
 
   mkAdv x = ss x ** {lock_Adv = <>} ;
diff --git a/lib/src/translator/ExtensionsSwe.gf b/lib/src/translator/ExtensionsSwe.gf
index f29b4c486..5969637ce 100644
--- a/lib/src/translator/ExtensionsSwe.gf
+++ b/lib/src/translator/ExtensionsSwe.gf
@@ -94,7 +94,7 @@ lin
       isDet = True
       } ;
 
-  PositAdVAdj a = {s = a.s ! G.adverbForm} ;
+  PositAdVAdj a = {s = a.s ! AAdv} ;
 
   UseQuantPN q pn = {
       s = \\c => q.s ! Sg ! True ! False ! pn.g ++ pn.s ! caseNP c ;