| Singular | Dual | Plural | |
| Nominative |
ऋजूयुः
ṛjūyuḥ |
ऋजूयू
ṛjūyū |
ऋजूयवः
ṛjūyavaḥ |
| Vocative |
ऋजूयो
ṛjūyo |
ऋजूयू
ṛjūyū |
ऋजूयवः
ṛjūyavaḥ |
| Accusative |
ऋजूयुम्
ṛjūyum |
ऋजूयू
ṛjūyū |
ऋजूयूः
ṛjūyūḥ |
| Instrumental |
ऋजूय्वा
ṛjūyvā |
ऋजूयुभ्याम्
ṛjūyubhyām |
ऋजूयुभिः
ṛjūyubhiḥ |
| Dative |
ऋजूयवे
ṛjūyave ऋजूय्वै ṛjūyvai |
ऋजूयुभ्याम्
ṛjūyubhyām |
ऋजूयुभ्यः
ṛjūyubhyaḥ |
| Ablative |
ऋजूयोः
ṛjūyoḥ ऋजूय्वाः ṛjūyvāḥ |
ऋजूयुभ्याम्
ṛjūyubhyām |
ऋजूयुभ्यः
ṛjūyubhyaḥ |
| Genitive |
ऋजूयोः
ṛjūyoḥ ऋजूय्वाः ṛjūyvāḥ |
ऋजूय्वोः
ṛjūyvoḥ |
ऋजूयूनाम्
ṛjūyūnām |
| Locative |
ऋजूयौ
ṛjūyau ऋजूय्वाम् ṛjūyvām |
ऋजूय्वोः
ṛjūyvoḥ |
ऋजूयुषु
ṛjūyuṣu |