Declension table of tattvasaṅkhyāna

Neuter	Singular	Dual	Plural
Nominative	tattvasaṅkhyānam	tattvasaṅkhyāne	tattvasaṅkhyānāni
Vocative	tattvasaṅkhyāna	tattvasaṅkhyāne	tattvasaṅkhyānāni
Accusative	tattvasaṅkhyānam	tattvasaṅkhyāne	tattvasaṅkhyānāni
Instrumental	tattvasaṅkhyānena	tattvasaṅkhyānābhyām	tattvasaṅkhyānaiḥ
Dative	tattvasaṅkhyānāya	tattvasaṅkhyānābhyām	tattvasaṅkhyānebhyaḥ
Ablative	tattvasaṅkhyānāt	tattvasaṅkhyānābhyām	tattvasaṅkhyānebhyaḥ
Genitive	tattvasaṅkhyānasya	tattvasaṅkhyānayoḥ	tattvasaṅkhyānānām
Locative	tattvasaṅkhyāne	tattvasaṅkhyānayoḥ	tattvasaṅkhyāneṣu

Compound tattvasaṅkhyāna -

Adverb -tattvasaṅkhyānam -tattvasaṅkhyānāt