Declension table of ?mādakatva

Neuter	Singular	Dual	Plural
Nominative	mādakatvam	mādakatve	mādakatvāni
Vocative	mādakatva	mādakatve	mādakatvāni
Accusative	mādakatvam	mādakatve	mādakatvāni
Instrumental	mādakatvena	mādakatvābhyām	mādakatvaiḥ
Dative	mādakatvāya	mādakatvābhyām	mādakatvebhyaḥ
Ablative	mādakatvāt	mādakatvābhyām	mādakatvebhyaḥ
Genitive	mādakatvasya	mādakatvayoḥ	mādakatvānām
Locative	mādakatve	mādakatvayoḥ	mādakatveṣu

Compound mādakatva -

Adverb -mādakatvam -mādakatvāt