Declension table of ?vatsapattana

Neuter	Singular	Dual	Plural
Nominative	vatsapattanam	vatsapattane	vatsapattanāni
Vocative	vatsapattana	vatsapattane	vatsapattanāni
Accusative	vatsapattanam	vatsapattane	vatsapattanāni
Instrumental	vatsapattanena	vatsapattanābhyām	vatsapattanaiḥ
Dative	vatsapattanāya	vatsapattanābhyām	vatsapattanebhyaḥ
Ablative	vatsapattanāt	vatsapattanābhyām	vatsapattanebhyaḥ
Genitive	vatsapattanasya	vatsapattanayoḥ	vatsapattanānām
Locative	vatsapattane	vatsapattanayoḥ	vatsapattaneṣu

Compound vatsapattana -

Adverb -vatsapattanam -vatsapattanāt