Declension table of ?svāyattatva

Neuter	Singular	Dual	Plural
Nominative	svāyattatvam	svāyattatve	svāyattatvāni
Vocative	svāyattatva	svāyattatve	svāyattatvāni
Accusative	svāyattatvam	svāyattatve	svāyattatvāni
Instrumental	svāyattatvena	svāyattatvābhyām	svāyattatvaiḥ
Dative	svāyattatvāya	svāyattatvābhyām	svāyattatvebhyaḥ
Ablative	svāyattatvāt	svāyattatvābhyām	svāyattatvebhyaḥ
Genitive	svāyattatvasya	svāyattatvayoḥ	svāyattatvānām
Locative	svāyattatve	svāyattatvayoḥ	svāyattatveṣu

Compound svāyattatva -

Adverb -svāyattatvam -svāyattatvāt