Declension table of ?madreśvara

Masculine	Singular	Dual	Plural
Nominative	madreśvaraḥ	madreśvarau	madreśvarāḥ
Vocative	madreśvara	madreśvarau	madreśvarāḥ
Accusative	madreśvaram	madreśvarau	madreśvarān
Instrumental	madreśvareṇa	madreśvarābhyām	madreśvaraiḥ madreśvarebhiḥ
Dative	madreśvarāya	madreśvarābhyām	madreśvarebhyaḥ
Ablative	madreśvarāt	madreśvarābhyām	madreśvarebhyaḥ
Genitive	madreśvarasya	madreśvarayoḥ	madreśvarāṇām
Locative	madreśvare	madreśvarayoḥ	madreśvareṣu

Compound madreśvara -

Adverb -madreśvaram -madreśvarāt