Declension table of ?kṛṣṇavyathis

Neuter	Singular	Dual	Plural
Nominative	kṛṣṇavyathiḥ	kṛṣṇavyathiṣī	kṛṣṇavyathīṃṣi
Vocative	kṛṣṇavyathiḥ	kṛṣṇavyathiṣī	kṛṣṇavyathīṃṣi
Accusative	kṛṣṇavyathiḥ	kṛṣṇavyathiṣī	kṛṣṇavyathīṃṣi
Instrumental	kṛṣṇavyathiṣā	kṛṣṇavyathirbhyām	kṛṣṇavyathirbhiḥ
Dative	kṛṣṇavyathiṣe	kṛṣṇavyathirbhyām	kṛṣṇavyathirbhyaḥ
Ablative	kṛṣṇavyathiṣaḥ	kṛṣṇavyathirbhyām	kṛṣṇavyathirbhyaḥ
Genitive	kṛṣṇavyathiṣaḥ	kṛṣṇavyathiṣoḥ	kṛṣṇavyathiṣām
Locative	kṛṣṇavyathiṣi	kṛṣṇavyathiṣoḥ	kṛṣṇavyathiḥṣu

Compound kṛṣṇavyathis -

Adverb -kṛṣṇavyathis