Declension table of īśvaratva

Neuter	Singular	Dual	Plural
Nominative	īśvaratvam	īśvaratve	īśvaratvāni
Vocative	īśvaratva	īśvaratve	īśvaratvāni
Accusative	īśvaratvam	īśvaratve	īśvaratvāni
Instrumental	īśvaratvena	īśvaratvābhyām	īśvaratvaiḥ
Dative	īśvaratvāya	īśvaratvābhyām	īśvaratvebhyaḥ
Ablative	īśvaratvāt	īśvaratvābhyām	īśvaratvebhyaḥ
Genitive	īśvaratvasya	īśvaratvayoḥ	īśvaratvānām
Locative	īśvaratve	īśvaratvayoḥ	īśvaratveṣu

Compound īśvaratva -

Adverb -īśvaratvam -īśvaratvāt