Declension table of ?riṣṭaka

Masculine	Singular	Dual	Plural
Nominative	riṣṭakaḥ	riṣṭakau	riṣṭakāḥ
Vocative	riṣṭaka	riṣṭakau	riṣṭakāḥ
Accusative	riṣṭakam	riṣṭakau	riṣṭakān
Instrumental	riṣṭakena	riṣṭakābhyām	riṣṭakaiḥ riṣṭakebhiḥ
Dative	riṣṭakāya	riṣṭakābhyām	riṣṭakebhyaḥ
Ablative	riṣṭakāt	riṣṭakābhyām	riṣṭakebhyaḥ
Genitive	riṣṭakasya	riṣṭakayoḥ	riṣṭakānām
Locative	riṣṭake	riṣṭakayoḥ	riṣṭakeṣu

Compound riṣṭaka -

Adverb -riṣṭakam -riṣṭakāt