Declension table of ?yogatattva

Neuter	Singular	Dual	Plural
Nominative	yogatattvam	yogatattve	yogatattvāni
Vocative	yogatattva	yogatattve	yogatattvāni
Accusative	yogatattvam	yogatattve	yogatattvāni
Instrumental	yogatattvena	yogatattvābhyām	yogatattvaiḥ
Dative	yogatattvāya	yogatattvābhyām	yogatattvebhyaḥ
Ablative	yogatattvāt	yogatattvābhyām	yogatattvebhyaḥ
Genitive	yogatattvasya	yogatattvayoḥ	yogatattvānām
Locative	yogatattve	yogatattvayoḥ	yogatattveṣu

Compound yogatattva -

Adverb -yogatattvam -yogatattvāt