Declension table of ?dhṛṣadvin

Masculine	Singular	Dual	Plural
Nominative	dhṛṣadvī	dhṛṣadvinau	dhṛṣadvinaḥ
Vocative	dhṛṣadvin	dhṛṣadvinau	dhṛṣadvinaḥ
Accusative	dhṛṣadvinam	dhṛṣadvinau	dhṛṣadvinaḥ
Instrumental	dhṛṣadvinā	dhṛṣadvibhyām	dhṛṣadvibhiḥ
Dative	dhṛṣadvine	dhṛṣadvibhyām	dhṛṣadvibhyaḥ
Ablative	dhṛṣadvinaḥ	dhṛṣadvibhyām	dhṛṣadvibhyaḥ
Genitive	dhṛṣadvinaḥ	dhṛṣadvinoḥ	dhṛṣadvinām
Locative	dhṛṣadvini	dhṛṣadvinoḥ	dhṛṣadviṣu

Compound dhṛṣadvi -

Adverb -dhṛṣadvi