Declension table of ?kṣayitva

Neuter	Singular	Dual	Plural
Nominative	kṣayitvam	kṣayitve	kṣayitvāni
Vocative	kṣayitva	kṣayitve	kṣayitvāni
Accusative	kṣayitvam	kṣayitve	kṣayitvāni
Instrumental	kṣayitvena	kṣayitvābhyām	kṣayitvaiḥ
Dative	kṣayitvāya	kṣayitvābhyām	kṣayitvebhyaḥ
Ablative	kṣayitvāt	kṣayitvābhyām	kṣayitvebhyaḥ
Genitive	kṣayitvasya	kṣayitvayoḥ	kṣayitvānām
Locative	kṣayitve	kṣayitvayoḥ	kṣayitveṣu

Compound kṣayitva -

Adverb -kṣayitvam -kṣayitvāt