3 files changed, 21 insertions, 5 deletions

diff --git a/arabluatex_fullvoc.lua b/arabluatex_fullvoc.lua
index a821aed..0b591e7 100644
--- a/arabluatex_fullvoc.lua
+++ b/arabluatex_fullvoc.lua
@@ -121,13 +121,17 @@ trigraphsfv = { -- trigraphs or more
    {a="'l%-([uai])", b="ٱلٱ%1"},   
    -- art. with waṣla + lunar consonant (i.e. what remains)
    {a="'l%-", b="ٱلْ"},
-      -- the silent wāw
+   -- the silent wāw
    {a="uU$", b="uو"},
    {a="uU(%W)", b="uو%1"},
    {a="aU$", b="aو"},
    {a="aU(%W)", b="aو%1"},
    {a="iU$", b="iو"},
-   {a="iU(%W)", b="iو%1"}
+   {a="iU(%W)", b="iو%1"},
+   -- words ending in -āT with silent wāw/yāʾ
+   {a="(_a)UA", b="%1وا"},
+   {a="(_a)U", b="%1و"},
+   {a="(_a)I", b="%1ي"}
 }
 
 -- this is new
diff --git a/arabluatex_trans.lua b/arabluatex_trans.lua
index d839516..d253269 100644
--- a/arabluatex_trans.lua
+++ b/arabluatex_trans.lua
@@ -126,7 +126,11 @@ trigraphstrdmg = { -- trigraphs or more
    {a="aU$", b="a"},
    {a="aU(%W)", b="a%1"},
    {a="iU$", b="i"},
-   {a="iU(%W)", b="i%1"}
+   {a="iU(%W)", b="i%1"},
+   -- words ending in -āT with silent wāw/yāʾ
+   {a="(_a)UA", b="A"},
+   {a="(_a)U", b="A"},
+   {a="(_a)I", b="A"}
 }
 
 tanwintrdmg = {
@@ -308,7 +312,11 @@ trigraphstrloc = { -- trigraphs or more
    {a="aU$", b="a"},
    {a="aU(%W)", b="a%1"},
    {a="iU$", b="i"},
-   {a="iU(%W)", b="i%1"}
+   {a="iU(%W)", b="i%1"},
+   -- words ending in -āT with silent wāw/yāʾ
+   {a="(_a)UA", b="A"},
+   {a="(_a)U", b="A"},
+   {a="(_a)I", b="A"}
 }
 
 tanwintrloc = {
diff --git a/arabluatex_voc.lua b/arabluatex_voc.lua
index 14967fe..06d266f 100644
--- a/arabluatex_voc.lua
+++ b/arabluatex_voc.lua
@@ -167,7 +167,11 @@ trigraphs = { -- trigraphs or more
    {a="aU$", b="aو"},
    {a="aU(%W)", b="aو%1"},
    {a="iU$", b="iو"},
-   {a="iU(%W)", b="iو%1"}
+   {a="iU(%W)", b="iو%1"},
+   -- words ending in -āT with silent wāw/yāʾ
+   {a="(_a)UA", b="%1وا"},
+   {a="(_a)U", b="%1و"},
+   {a="(_a)I", b="%1ي"}
 }
 
 tanwin = {