Declension table of ?vasiṣṭhasiddhānta

Masculine	Singular	Dual	Plural
Nominative	vasiṣṭhasiddhāntaḥ	vasiṣṭhasiddhāntau	vasiṣṭhasiddhāntāḥ
Vocative	vasiṣṭhasiddhānta	vasiṣṭhasiddhāntau	vasiṣṭhasiddhāntāḥ
Accusative	vasiṣṭhasiddhāntam	vasiṣṭhasiddhāntau	vasiṣṭhasiddhāntān
Instrumental	vasiṣṭhasiddhāntena	vasiṣṭhasiddhāntābhyām	vasiṣṭhasiddhāntaiḥ vasiṣṭhasiddhāntebhiḥ
Dative	vasiṣṭhasiddhāntāya	vasiṣṭhasiddhāntābhyām	vasiṣṭhasiddhāntebhyaḥ
Ablative	vasiṣṭhasiddhāntāt	vasiṣṭhasiddhāntābhyām	vasiṣṭhasiddhāntebhyaḥ
Genitive	vasiṣṭhasiddhāntasya	vasiṣṭhasiddhāntayoḥ	vasiṣṭhasiddhāntānām
Locative	vasiṣṭhasiddhānte	vasiṣṭhasiddhāntayoḥ	vasiṣṭhasiddhānteṣu

Compound vasiṣṭhasiddhānta -

Adverb -vasiṣṭhasiddhāntam -vasiṣṭhasiddhāntāt