diff --git a/rules/nus/nus-tilde.js b/rules/nus/nus-tilde.js
new file mode 100644
index 00000000..e2c6e8fc
--- /dev/null
+++ b/rules/nus/nus-tilde.js
@@ -0,0 +1,28 @@
+( function ( $ ) {
+	'use strict';
+
+	var nusTilde = {
+		id: 'nus-tilde',
+		name: 'nus-tilde',
+		description: 'Nuer input keyboard',
+		date: '2021-01-18',
+		URL: 'https://github.com/wikimedia/jquery.ime',
+		author: 'Amir E. Aharoni',
+		license: 'GPLv3',
+		version: '1.0',
+		patterns: [
+			[ '~E', 'Ɛ' ],
+			[ '~e', 'ɛ' ],
+			[ '~G', 'Ɣ' ],
+			[ '~g', 'ɣ' ],
+			[ '~N', 'Ŋ' ],
+			[ '~n', 'ŋ' ],
+			[ '~O', 'Ɔ' ],
+			[ '~o', 'ɔ' ],
+			[ '~:', '\u0308' ], // Combining diaeresis
+			[ '~_', '\u0331' ] // Combining macron below
+		]
+	};
+
+	$.ime.register( nusTilde );
+}( jQuery ) );
diff --git a/src/jquery.ime.inputmethods.js b/src/jquery.ime.inputmethods.js
index d5e28793..94fbf0da 100755
--- a/src/jquery.ime.inputmethods.js
+++ b/src/jquery.ime.inputmethods.js
@@ -594,6 +594,10 @@
 			name: 'Sesotho sa Leboa tilde',
 			source: 'rules/nso/nso-tilde.js'
 		},
+		'nus-tilde': {
+			name: 'Thok Naath tilde',
+			source: 'rules/nus/nus-tilde.js'
+		},
 		'or-inscript': {
 			name: 'ଇନସ୍କ୍ରିପ୍ଟ',
 			source: 'rules/or/or-inscript.js'
@@ -1234,6 +1238,10 @@
 			autonym: 'Sesotho sa Leboa',
 			inputmethods: [ 'nso-tilde' ]
 		},
+		nus: {
+			autonym: 'Thok Naath',
+			inputmethods: [ 'nus-tilde' ]
+		},
 		or: {
 			autonym: 'ଓଡ଼ିଆ',
 			inputmethods: [ 'or-phonetic', 'or-transliteration', 'or-inscript', 'or-inscript2', 'or-lekhani', 'or-OdiScript' ]
diff --git a/test/jquery.ime.test.fixtures.js b/test/jquery.ime.test.fixtures.js
index 5a9d7192..17170933 100644
--- a/test/jquery.ime.test.fixtures.js
+++ b/test/jquery.ime.test.fixtures.js
@@ -3780,6 +3780,40 @@ var palochkaVariants = {
 			{ input: '~o', output: 'ô', description: 'Northern Sotho tilde ô' }
 		]
 	},
+	{
+		description: 'Nuer tilde test',
+		inputmethod: 'nus-tilde',
+		tests: [
+			{ input: 'A~_', output: 'A̱', description: 'Nuer tilde A̱' },
+			{ input: 'A~:', output: 'Ä', description: 'Nuer tilde Ä' },
+			{ input: 'E~_', output: 'E̱', description: 'Nuer tilde E̱' },
+			{ input: 'E~:', output: 'Ë', description: 'Nuer tilde Ë' },
+			{ input: '~E', output: 'Ɛ', description: 'Nuer tilde Ɛ' },
+			{ input: '~E~_', output: 'Ɛ̱', description: 'Nuer tilde Ɛ̱' },
+			{ input: '~E~:', output: 'Ɛ̈', description: 'Nuer tilde Ɛ̈' },
+			{ input: '~G', output: 'Ɣ', description: 'Nuer tilde Ɣ' },
+			{ input: 'I~_', output: 'I̱', description: 'Nuer tilde I̱' },
+			{ input: '~N', output: 'Ŋ', description: 'Nuer tilde Ŋ' },
+			{ input: 'O~_', output: 'O̱', description: 'Nuer tilde O̱' },
+			{ input: 'O~:', output: 'Ö', description: 'Nuer tilde Ö' },
+			{ input: '~O', output: 'Ɔ', description: 'Nuer tilde Ɔ' },
+			{ input: '~O~_', output: 'Ɔ̱', description: 'Nuer tilde Ɔ̱' },
+			{ input: 'a~_', output: 'a̱', description: 'Nuer tilde a̱' },
+			{ input: 'a~:', output: 'ä', description: 'Nuer tilde ä' },
+			{ input: 'e~_', output: 'e̱', description: 'Nuer tilde e̱' },
+			{ input: 'e~:', output: 'ë', description: 'Nuer tilde ë' },
+			{ input: '~e', output: 'ɛ', description: 'Nuer tilde ɛ' },
+			{ input: '~e~_', output: 'ɛ̱', description: 'Nuer tilde ɛ̱' },
+			{ input: '~e~:', output: 'ɛ̈', description: 'Nuer tilde ɛ̈' },
+			{ input: '~g', output: 'ɣ', description: 'Nuer tilde ɣ' },
+			{ input: 'i~_', output: 'i̱', description: 'Nuer tilde i̱' },
+			{ input: '~n', output: 'ŋ', description: 'Nuer tilde ŋ' },
+			{ input: 'o~_', output: 'o̱', description: 'Nuer tilde o̱' },
+			{ input: 'o~:', output: 'ö', description: 'Nuer tilde ö' },
+			{ input: '~o', output: 'ɔ', description: 'Nuer tilde ɔ' },
+			{ input: '~o~_', output: 'ɔ̱', description: 'Nuer tilde ɔ̱' }
+		]
+	},
 	{
 		description: 'Oriya InScript test',
 		inputmethod: 'or-inscript',