Declension table of ?kṛṣṇajīra

Masculine	Singular	Dual	Plural
Nominative	kṛṣṇajīraḥ	kṛṣṇajīrau	kṛṣṇajīrāḥ
Vocative	kṛṣṇajīra	kṛṣṇajīrau	kṛṣṇajīrāḥ
Accusative	kṛṣṇajīram	kṛṣṇajīrau	kṛṣṇajīrān
Instrumental	kṛṣṇajīreṇa	kṛṣṇajīrābhyām	kṛṣṇajīraiḥ kṛṣṇajīrebhiḥ
Dative	kṛṣṇajīrāya	kṛṣṇajīrābhyām	kṛṣṇajīrebhyaḥ
Ablative	kṛṣṇajīrāt	kṛṣṇajīrābhyām	kṛṣṇajīrebhyaḥ
Genitive	kṛṣṇajīrasya	kṛṣṇajīrayoḥ	kṛṣṇajīrāṇām
Locative	kṛṣṇajīre	kṛṣṇajīrayoḥ	kṛṣṇajīreṣu

Compound kṛṣṇajīra -

Adverb -kṛṣṇajīram -kṛṣṇajīrāt