Declension table of ?dhṛṣṭaka

Masculine	Singular	Dual	Plural
Nominative	dhṛṣṭakaḥ	dhṛṣṭakau	dhṛṣṭakāḥ
Vocative	dhṛṣṭaka	dhṛṣṭakau	dhṛṣṭakāḥ
Accusative	dhṛṣṭakam	dhṛṣṭakau	dhṛṣṭakān
Instrumental	dhṛṣṭakena	dhṛṣṭakābhyām	dhṛṣṭakaiḥ dhṛṣṭakebhiḥ
Dative	dhṛṣṭakāya	dhṛṣṭakābhyām	dhṛṣṭakebhyaḥ
Ablative	dhṛṣṭakāt	dhṛṣṭakābhyām	dhṛṣṭakebhyaḥ
Genitive	dhṛṣṭakasya	dhṛṣṭakayoḥ	dhṛṣṭakānām
Locative	dhṛṣṭake	dhṛṣṭakayoḥ	dhṛṣṭakeṣu

Compound dhṛṣṭaka -

Adverb -dhṛṣṭakam -dhṛṣṭakāt