Declension table of ?hāṭakeśvara

Neuter	Singular	Dual	Plural
Nominative	hāṭakeśvaram	hāṭakeśvare	hāṭakeśvarāṇi
Vocative	hāṭakeśvara	hāṭakeśvare	hāṭakeśvarāṇi
Accusative	hāṭakeśvaram	hāṭakeśvare	hāṭakeśvarāṇi
Instrumental	hāṭakeśvareṇa	hāṭakeśvarābhyām	hāṭakeśvaraiḥ
Dative	hāṭakeśvarāya	hāṭakeśvarābhyām	hāṭakeśvarebhyaḥ
Ablative	hāṭakeśvarāt	hāṭakeśvarābhyām	hāṭakeśvarebhyaḥ
Genitive	hāṭakeśvarasya	hāṭakeśvarayoḥ	hāṭakeśvarāṇām
Locative	hāṭakeśvare	hāṭakeśvarayoḥ	hāṭakeśvareṣu

Compound hāṭakeśvara -

Adverb -hāṭakeśvaram -hāṭakeśvarāt