diff --git a/.claude/skills/meta-compile/scripts/meta-compile.ps1 b/.claude/skills/meta-compile/scripts/meta-compile.ps1
index 5ab0b515..0efa10fe 100644
--- a/.claude/skills/meta-compile/scripts/meta-compile.ps1
+++ b/.claude/skills/meta-compile/scripts/meta-compile.ps1
@@ -2392,13 +2392,11 @@ function Emit-AddressingAttribute {
 	$addressingDimension = ""
 	$indexing = "Index"
 
-	if ($addrDef -is [string]) {
-		$name = "$addrDef"
-		$attrSynonym = Split-CamelCase $name
-	} else {
-		$name = "$($addrDef.name)"
-		$attrSynonym = if ($addrDef.synonym) { "$($addrDef.synonym)" } else { Split-CamelCase $name }
-		if ($addrDef.type) { $typeStr = "$($addrDef.type)" }
+	$parsed = Parse-AttributeShorthand $addrDef
+	$name = $parsed.name
+	$attrSynonym = $parsed.synonym
+	$typeStr = $parsed.type
+	if ($addrDef -isnot [string]) {
 		if ($addrDef.addressingDimension) { $addressingDimension = "$($addrDef.addressingDimension)" }
 		if ($addrDef.indexing) { $indexing = "$($addrDef.indexing)" }
 	}
diff --git a/.claude/skills/meta-compile/scripts/meta-compile.py b/.claude/skills/meta-compile/scripts/meta-compile.py
index ad87f460..f2528cc1 100644
--- a/.claude/skills/meta-compile/scripts/meta-compile.py
+++ b/.claude/skills/meta-compile/scripts/meta-compile.py
@@ -2068,14 +2068,11 @@ def emit_addressing_attribute(indent, addr_def):
     type_str = ''
     addressing_dimension = ''
     indexing = 'Index'
-    if isinstance(addr_def, str):
-        name = addr_def
-        attr_synonym = split_camel_case(name)
-    else:
-        name = str(addr_def.get('name', ''))
-        attr_synonym = str(addr_def['synonym']) if addr_def.get('synonym') else split_camel_case(name)
-        if addr_def.get('type'):
-            type_str = str(addr_def['type'])
+    parsed = parse_attribute_shorthand(addr_def)
+    name = parsed['name']
+    attr_synonym = parsed['synonym']
+    type_str = parsed['type']
+    if not isinstance(addr_def, str):
         if addr_def.get('addressingDimension'):
             addressing_dimension = str(addr_def['addressingDimension'])
         if addr_def.get('indexing'):