Declension table of dhṛṣṇu

Masculine	Singular	Dual	Plural
Nominative	dhṛṣṇuḥ	dhṛṣṇū	dhṛṣṇavaḥ
Vocative	dhṛṣṇo	dhṛṣṇū	dhṛṣṇavaḥ
Accusative	dhṛṣṇum	dhṛṣṇū	dhṛṣṇūn
Instrumental	dhṛṣṇunā	dhṛṣṇubhyām	dhṛṣṇubhiḥ
Dative	dhṛṣṇave	dhṛṣṇubhyām	dhṛṣṇubhyaḥ
Ablative	dhṛṣṇoḥ	dhṛṣṇubhyām	dhṛṣṇubhyaḥ
Genitive	dhṛṣṇoḥ	dhṛṣṇvoḥ	dhṛṣṇūnām
Locative	dhṛṣṇau	dhṛṣṇvoḥ	dhṛṣṇuṣu

Compound dhṛṣṇu -

Adverb -dhṛṣṇu