Declension table of ?mantridhura

Neuter	Singular	Dual	Plural
Nominative	mantridhuram	mantridhure	mantridhurāṇi
Vocative	mantridhura	mantridhure	mantridhurāṇi
Accusative	mantridhuram	mantridhure	mantridhurāṇi
Instrumental	mantridhureṇa	mantridhurābhyām	mantridhuraiḥ
Dative	mantridhurāya	mantridhurābhyām	mantridhurebhyaḥ
Ablative	mantridhurāt	mantridhurābhyām	mantridhurebhyaḥ
Genitive	mantridhurasya	mantridhurayoḥ	mantridhurāṇām
Locative	mantridhure	mantridhurayoḥ	mantridhureṣu

Compound mantridhura -

Adverb -mantridhuram -mantridhurāt