Declension table of ?śarkaratva

Neuter	Singular	Dual	Plural
Nominative	śarkaratvam	śarkaratve	śarkaratvāni
Vocative	śarkaratva	śarkaratve	śarkaratvāni
Accusative	śarkaratvam	śarkaratve	śarkaratvāni
Instrumental	śarkaratvena	śarkaratvābhyām	śarkaratvaiḥ
Dative	śarkaratvāya	śarkaratvābhyām	śarkaratvebhyaḥ
Ablative	śarkaratvāt	śarkaratvābhyām	śarkaratvebhyaḥ
Genitive	śarkaratvasya	śarkaratvayoḥ	śarkaratvānām
Locative	śarkaratve	śarkaratvayoḥ	śarkaratveṣu

Compound śarkaratva -

Adverb -śarkaratvam -śarkaratvāt