Declension table of ?uttarapratyuttara

Neuter	Singular	Dual	Plural
Nominative	uttarapratyuttaram	uttarapratyuttare	uttarapratyuttarāṇi
Vocative	uttarapratyuttara	uttarapratyuttare	uttarapratyuttarāṇi
Accusative	uttarapratyuttaram	uttarapratyuttare	uttarapratyuttarāṇi
Instrumental	uttarapratyuttareṇa	uttarapratyuttarābhyām	uttarapratyuttaraiḥ
Dative	uttarapratyuttarāya	uttarapratyuttarābhyām	uttarapratyuttarebhyaḥ
Ablative	uttarapratyuttarāt	uttarapratyuttarābhyām	uttarapratyuttarebhyaḥ
Genitive	uttarapratyuttarasya	uttarapratyuttarayoḥ	uttarapratyuttarāṇām
Locative	uttarapratyuttare	uttarapratyuttarayoḥ	uttarapratyuttareṣu

Compound uttarapratyuttara -

Adverb -uttarapratyuttaram -uttarapratyuttarāt