Declension table of ?matkuṇatva

Neuter	Singular	Dual	Plural
Nominative	matkuṇatvam	matkuṇatve	matkuṇatvāni
Vocative	matkuṇatva	matkuṇatve	matkuṇatvāni
Accusative	matkuṇatvam	matkuṇatve	matkuṇatvāni
Instrumental	matkuṇatvena	matkuṇatvābhyām	matkuṇatvaiḥ
Dative	matkuṇatvāya	matkuṇatvābhyām	matkuṇatvebhyaḥ
Ablative	matkuṇatvāt	matkuṇatvābhyām	matkuṇatvebhyaḥ
Genitive	matkuṇatvasya	matkuṇatvayoḥ	matkuṇatvānām
Locative	matkuṇatve	matkuṇatvayoḥ	matkuṇatveṣu

Compound matkuṇatva -

Adverb -matkuṇatvam -matkuṇatvāt