Declension table of ?mahātāleśvara

Masculine	Singular	Dual	Plural
Nominative	mahātāleśvaraḥ	mahātāleśvarau	mahātāleśvarāḥ
Vocative	mahātāleśvara	mahātāleśvarau	mahātāleśvarāḥ
Accusative	mahātāleśvaram	mahātāleśvarau	mahātāleśvarān
Instrumental	mahātāleśvareṇa	mahātāleśvarābhyām	mahātāleśvaraiḥ mahātāleśvarebhiḥ
Dative	mahātāleśvarāya	mahātāleśvarābhyām	mahātāleśvarebhyaḥ
Ablative	mahātāleśvarāt	mahātāleśvarābhyām	mahātāleśvarebhyaḥ
Genitive	mahātāleśvarasya	mahātāleśvarayoḥ	mahātāleśvarāṇām
Locative	mahātāleśvare	mahātāleśvarayoḥ	mahātāleśvareṣu

Compound mahātāleśvara -

Adverb -mahātāleśvaram -mahātāleśvarāt