Declension table of ?upasaṅkhyeya

Masculine	Singular	Dual	Plural
Nominative	upasaṅkhyeyaḥ	upasaṅkhyeyau	upasaṅkhyeyāḥ
Vocative	upasaṅkhyeya	upasaṅkhyeyau	upasaṅkhyeyāḥ
Accusative	upasaṅkhyeyam	upasaṅkhyeyau	upasaṅkhyeyān
Instrumental	upasaṅkhyeyena	upasaṅkhyeyābhyām	upasaṅkhyeyaiḥ upasaṅkhyeyebhiḥ
Dative	upasaṅkhyeyāya	upasaṅkhyeyābhyām	upasaṅkhyeyebhyaḥ
Ablative	upasaṅkhyeyāt	upasaṅkhyeyābhyām	upasaṅkhyeyebhyaḥ
Genitive	upasaṅkhyeyasya	upasaṅkhyeyayoḥ	upasaṅkhyeyānām
Locative	upasaṅkhyeye	upasaṅkhyeyayoḥ	upasaṅkhyeyeṣu

Compound upasaṅkhyeya -

Adverb -upasaṅkhyeyam -upasaṅkhyeyāt