Declension table of ?dhṛṣat

Masculine	Singular	Dual	Plural
Nominative	dhṛṣan	dhṛṣantau	dhṛṣantaḥ
Vocative	dhṛṣan	dhṛṣantau	dhṛṣantaḥ
Accusative	dhṛṣantam	dhṛṣantau	dhṛṣataḥ
Instrumental	dhṛṣatā	dhṛṣadbhyām	dhṛṣadbhiḥ
Dative	dhṛṣate	dhṛṣadbhyām	dhṛṣadbhyaḥ
Ablative	dhṛṣataḥ	dhṛṣadbhyām	dhṛṣadbhyaḥ
Genitive	dhṛṣataḥ	dhṛṣatoḥ	dhṛṣatām
Locative	dhṛṣati	dhṛṣatoḥ	dhṛṣatsu

Compound dhṛṣat -

Adverb -dhṛṣantam