Declension table of ?hatasvara

Masculine	Singular	Dual	Plural
Nominative	hatasvaraḥ	hatasvarau	hatasvarāḥ
Vocative	hatasvara	hatasvarau	hatasvarāḥ
Accusative	hatasvaram	hatasvarau	hatasvarān
Instrumental	hatasvareṇa	hatasvarābhyām	hatasvaraiḥ hatasvarebhiḥ
Dative	hatasvarāya	hatasvarābhyām	hatasvarebhyaḥ
Ablative	hatasvarāt	hatasvarābhyām	hatasvarebhyaḥ
Genitive	hatasvarasya	hatasvarayoḥ	hatasvarāṇām
Locative	hatasvare	hatasvarayoḥ	hatasvareṣu

Compound hatasvara -

Adverb -hatasvaram -hatasvarāt