| Singular | Dual | Plural |
| Nominative |
ऋजूकरणम्
ṛjūkaraṇam
|
ऋजूकरणे
ṛjūkaraṇe
|
ऋजूकरणानि
ṛjūkaraṇāni
|
| Vocative |
ऋजूकरण
ṛjūkaraṇa
|
ऋजूकरणे
ṛjūkaraṇe
|
ऋजूकरणानि
ṛjūkaraṇāni
|
| Accusative |
ऋजूकरणम्
ṛjūkaraṇam
|
ऋजूकरणे
ṛjūkaraṇe
|
ऋजूकरणानि
ṛjūkaraṇāni
|
| Instrumental |
ऋजूकरणेन
ṛjūkaraṇena
|
ऋजूकरणाभ्याम्
ṛjūkaraṇābhyām
|
ऋजूकरणैः
ṛjūkaraṇaiḥ
|
| Dative |
ऋजूकरणाय
ṛjūkaraṇāya
|
ऋजूकरणाभ्याम्
ṛjūkaraṇābhyām
|
ऋजूकरणेभ्यः
ṛjūkaraṇebhyaḥ
|
| Ablative |
ऋजूकरणात्
ṛjūkaraṇāt
|
ऋजूकरणाभ्याम्
ṛjūkaraṇābhyām
|
ऋजूकरणेभ्यः
ṛjūkaraṇebhyaḥ
|
| Genitive |
ऋजूकरणस्य
ṛjūkaraṇasya
|
ऋजूकरणयोः
ṛjūkaraṇayoḥ
|
ऋजूकरणानाम्
ṛjūkaraṇānām
|
| Locative |
ऋजूकरणे
ṛjūkaraṇe
|
ऋजूकरणयोः
ṛjūkaraṇayoḥ
|
ऋजूकरणेषु
ṛjūkaraṇeṣu
|