Declension table of ?ṣaḍunnayanamahātantra

Neuter	Singular	Dual	Plural
Nominative	ṣaḍunnayanamahātantram	ṣaḍunnayanamahātantre	ṣaḍunnayanamahātantrāṇi
Vocative	ṣaḍunnayanamahātantra	ṣaḍunnayanamahātantre	ṣaḍunnayanamahātantrāṇi
Accusative	ṣaḍunnayanamahātantram	ṣaḍunnayanamahātantre	ṣaḍunnayanamahātantrāṇi
Instrumental	ṣaḍunnayanamahātantreṇa	ṣaḍunnayanamahātantrābhyām	ṣaḍunnayanamahātantraiḥ
Dative	ṣaḍunnayanamahātantrāya	ṣaḍunnayanamahātantrābhyām	ṣaḍunnayanamahātantrebhyaḥ
Ablative	ṣaḍunnayanamahātantrāt	ṣaḍunnayanamahātantrābhyām	ṣaḍunnayanamahātantrebhyaḥ
Genitive	ṣaḍunnayanamahātantrasya	ṣaḍunnayanamahātantrayoḥ	ṣaḍunnayanamahātantrāṇām
Locative	ṣaḍunnayanamahātantre	ṣaḍunnayanamahātantrayoḥ	ṣaḍunnayanamahātantreṣu

Compound ṣaḍunnayanamahātantra -

Adverb -ṣaḍunnayanamahātantram -ṣaḍunnayanamahātantrāt