Declension table of ?śaktisaṅgamatantra

Neuter	Singular	Dual	Plural
Nominative	śaktisaṅgamatantram	śaktisaṅgamatantre	śaktisaṅgamatantrāṇi
Vocative	śaktisaṅgamatantra	śaktisaṅgamatantre	śaktisaṅgamatantrāṇi
Accusative	śaktisaṅgamatantram	śaktisaṅgamatantre	śaktisaṅgamatantrāṇi
Instrumental	śaktisaṅgamatantreṇa	śaktisaṅgamatantrābhyām	śaktisaṅgamatantraiḥ
Dative	śaktisaṅgamatantrāya	śaktisaṅgamatantrābhyām	śaktisaṅgamatantrebhyaḥ
Ablative	śaktisaṅgamatantrāt	śaktisaṅgamatantrābhyām	śaktisaṅgamatantrebhyaḥ
Genitive	śaktisaṅgamatantrasya	śaktisaṅgamatantrayoḥ	śaktisaṅgamatantrāṇām
Locative	śaktisaṅgamatantre	śaktisaṅgamatantrayoḥ	śaktisaṅgamatantreṣu

Compound śaktisaṅgamatantra -

Adverb -śaktisaṅgamatantram -śaktisaṅgamatantrāt