Declension table of ?samavetatva

Neuter	Singular	Dual	Plural
Nominative	samavetatvam	samavetatve	samavetatvāni
Vocative	samavetatva	samavetatve	samavetatvāni
Accusative	samavetatvam	samavetatve	samavetatvāni
Instrumental	samavetatvena	samavetatvābhyām	samavetatvaiḥ
Dative	samavetatvāya	samavetatvābhyām	samavetatvebhyaḥ
Ablative	samavetatvāt	samavetatvābhyām	samavetatvebhyaḥ
Genitive	samavetatvasya	samavetatvayoḥ	samavetatvānām
Locative	samavetatve	samavetatvayoḥ	samavetatveṣu

Compound samavetatva -

Adverb -samavetatvam -samavetatvāt