Declension table of ?madanatantra

Neuter	Singular	Dual	Plural
Nominative	madanatantram	madanatantre	madanatantrāṇi
Vocative	madanatantra	madanatantre	madanatantrāṇi
Accusative	madanatantram	madanatantre	madanatantrāṇi
Instrumental	madanatantreṇa	madanatantrābhyām	madanatantraiḥ
Dative	madanatantrāya	madanatantrābhyām	madanatantrebhyaḥ
Ablative	madanatantrāt	madanatantrābhyām	madanatantrebhyaḥ
Genitive	madanatantrasya	madanatantrayoḥ	madanatantrāṇām
Locative	madanatantre	madanatantrayoḥ	madanatantreṣu

Compound madanatantra -

Adverb -madanatantram -madanatantrāt