Declension table of ?śukatva

Neuter	Singular	Dual	Plural
Nominative	śukatvam	śukatve	śukatvāni
Vocative	śukatva	śukatve	śukatvāni
Accusative	śukatvam	śukatve	śukatvāni
Instrumental	śukatvena	śukatvābhyām	śukatvaiḥ
Dative	śukatvāya	śukatvābhyām	śukatvebhyaḥ
Ablative	śukatvāt	śukatvābhyām	śukatvebhyaḥ
Genitive	śukatvasya	śukatvayoḥ	śukatvānām
Locative	śukatve	śukatvayoḥ	śukatveṣu

Compound śukatva -

Adverb -śukatvam -śukatvāt