Declension table of ?vidyamānatva

Neuter	Singular	Dual	Plural
Nominative	vidyamānatvam	vidyamānatve	vidyamānatvāni
Vocative	vidyamānatva	vidyamānatve	vidyamānatvāni
Accusative	vidyamānatvam	vidyamānatve	vidyamānatvāni
Instrumental	vidyamānatvena	vidyamānatvābhyām	vidyamānatvaiḥ
Dative	vidyamānatvāya	vidyamānatvābhyām	vidyamānatvebhyaḥ
Ablative	vidyamānatvāt	vidyamānatvābhyām	vidyamānatvebhyaḥ
Genitive	vidyamānatvasya	vidyamānatvayoḥ	vidyamānatvānām
Locative	vidyamānatve	vidyamānatvayoḥ	vidyamānatveṣu

Compound vidyamānatva -

Adverb -vidyamānatvam -vidyamānatvāt