Declension table of ?akṣatattva

Neuter	Singular	Dual	Plural
Nominative	akṣatattvam	akṣatattve	akṣatattvāni
Vocative	akṣatattva	akṣatattve	akṣatattvāni
Accusative	akṣatattvam	akṣatattve	akṣatattvāni
Instrumental	akṣatattvena	akṣatattvābhyām	akṣatattvaiḥ
Dative	akṣatattvāya	akṣatattvābhyām	akṣatattvebhyaḥ
Ablative	akṣatattvāt	akṣatattvābhyām	akṣatattvebhyaḥ
Genitive	akṣatattvasya	akṣatattvayoḥ	akṣatattvānām
Locative	akṣatattve	akṣatattvayoḥ	akṣatattveṣu

Compound akṣatattva -

Adverb -akṣatattvam -akṣatattvāt