Declension table of ?niḥsādhvasatva

Neuter	Singular	Dual	Plural
Nominative	niḥsādhvasatvam	niḥsādhvasatve	niḥsādhvasatvāni
Vocative	niḥsādhvasatva	niḥsādhvasatve	niḥsādhvasatvāni
Accusative	niḥsādhvasatvam	niḥsādhvasatve	niḥsādhvasatvāni
Instrumental	niḥsādhvasatvena	niḥsādhvasatvābhyām	niḥsādhvasatvaiḥ
Dative	niḥsādhvasatvāya	niḥsādhvasatvābhyām	niḥsādhvasatvebhyaḥ
Ablative	niḥsādhvasatvāt	niḥsādhvasatvābhyām	niḥsādhvasatvebhyaḥ
Genitive	niḥsādhvasatvasya	niḥsādhvasatvayoḥ	niḥsādhvasatvānām
Locative	niḥsādhvasatve	niḥsādhvasatvayoḥ	niḥsādhvasatveṣu

Compound niḥsādhvasatva -

Adverb -niḥsādhvasatvam -niḥsādhvasatvāt