Declension table of ?dhvanisiddhāntasaṅgraha

Masculine	Singular	Dual	Plural
Nominative	dhvanisiddhāntasaṅgrahaḥ	dhvanisiddhāntasaṅgrahau	dhvanisiddhāntasaṅgrahāḥ
Vocative	dhvanisiddhāntasaṅgraha	dhvanisiddhāntasaṅgrahau	dhvanisiddhāntasaṅgrahāḥ
Accusative	dhvanisiddhāntasaṅgraham	dhvanisiddhāntasaṅgrahau	dhvanisiddhāntasaṅgrahān
Instrumental	dhvanisiddhāntasaṅgraheṇa	dhvanisiddhāntasaṅgrahābhyām	dhvanisiddhāntasaṅgrahaiḥ dhvanisiddhāntasaṅgrahebhiḥ
Dative	dhvanisiddhāntasaṅgrahāya	dhvanisiddhāntasaṅgrahābhyām	dhvanisiddhāntasaṅgrahebhyaḥ
Ablative	dhvanisiddhāntasaṅgrahāt	dhvanisiddhāntasaṅgrahābhyām	dhvanisiddhāntasaṅgrahebhyaḥ
Genitive	dhvanisiddhāntasaṅgrahasya	dhvanisiddhāntasaṅgrahayoḥ	dhvanisiddhāntasaṅgrahāṇām
Locative	dhvanisiddhāntasaṅgrahe	dhvanisiddhāntasaṅgrahayoḥ	dhvanisiddhāntasaṅgraheṣu

Compound dhvanisiddhāntasaṅgraha -

Adverb -dhvanisiddhāntasaṅgraham -dhvanisiddhāntasaṅgrahāt