Declension table of ?kṛṣṇavāla

Neuter	Singular	Dual	Plural
Nominative	kṛṣṇavālam	kṛṣṇavāle	kṛṣṇavālāni
Vocative	kṛṣṇavāla	kṛṣṇavāle	kṛṣṇavālāni
Accusative	kṛṣṇavālam	kṛṣṇavāle	kṛṣṇavālāni
Instrumental	kṛṣṇavālena	kṛṣṇavālābhyām	kṛṣṇavālaiḥ
Dative	kṛṣṇavālāya	kṛṣṇavālābhyām	kṛṣṇavālebhyaḥ
Ablative	kṛṣṇavālāt	kṛṣṇavālābhyām	kṛṣṇavālebhyaḥ
Genitive	kṛṣṇavālasya	kṛṣṇavālayoḥ	kṛṣṇavālānām
Locative	kṛṣṇavāle	kṛṣṇavālayoḥ	kṛṣṇavāleṣu

Compound kṛṣṇavāla -

Adverb -kṛṣṇavālam -kṛṣṇavālāt