Declension table of ?aupayika

Neuter	Singular	Dual	Plural
Nominative	aupayikam	aupayike	aupayikāni
Vocative	aupayika	aupayike	aupayikāni
Accusative	aupayikam	aupayike	aupayikāni
Instrumental	aupayikena	aupayikābhyām	aupayikaiḥ
Dative	aupayikāya	aupayikābhyām	aupayikebhyaḥ
Ablative	aupayikāt	aupayikābhyām	aupayikebhyaḥ
Genitive	aupayikasya	aupayikayoḥ	aupayikānām
Locative	aupayike	aupayikayoḥ	aupayikeṣu

Compound aupayika -

Adverb -aupayikam -aupayikāt