Declension table of ?sviṣṭakṛccaturtha

Masculine	Singular	Dual	Plural
Nominative	sviṣṭakṛccaturthaḥ	sviṣṭakṛccaturthau	sviṣṭakṛccaturthāḥ
Vocative	sviṣṭakṛccaturtha	sviṣṭakṛccaturthau	sviṣṭakṛccaturthāḥ
Accusative	sviṣṭakṛccaturtham	sviṣṭakṛccaturthau	sviṣṭakṛccaturthān
Instrumental	sviṣṭakṛccaturthena	sviṣṭakṛccaturthābhyām	sviṣṭakṛccaturthaiḥ sviṣṭakṛccaturthebhiḥ
Dative	sviṣṭakṛccaturthāya	sviṣṭakṛccaturthābhyām	sviṣṭakṛccaturthebhyaḥ
Ablative	sviṣṭakṛccaturthāt	sviṣṭakṛccaturthābhyām	sviṣṭakṛccaturthebhyaḥ
Genitive	sviṣṭakṛccaturthasya	sviṣṭakṛccaturthayoḥ	sviṣṭakṛccaturthānām
Locative	sviṣṭakṛccaturthe	sviṣṭakṛccaturthayoḥ	sviṣṭakṛccaturtheṣu

Compound sviṣṭakṛccaturtha -

Adverb -sviṣṭakṛccaturtham -sviṣṭakṛccaturthāt