Declension table of ?krakaratva

Neuter	Singular	Dual	Plural
Nominative	krakaratvam	krakaratve	krakaratvāni
Vocative	krakaratva	krakaratve	krakaratvāni
Accusative	krakaratvam	krakaratve	krakaratvāni
Instrumental	krakaratvena	krakaratvābhyām	krakaratvaiḥ
Dative	krakaratvāya	krakaratvābhyām	krakaratvebhyaḥ
Ablative	krakaratvāt	krakaratvābhyām	krakaratvebhyaḥ
Genitive	krakaratvasya	krakaratvayoḥ	krakaratvānām
Locative	krakaratve	krakaratvayoḥ	krakaratveṣu

Compound krakaratva -

Adverb -krakaratvam -krakaratvāt