Declension table of ?naṅkhya

Neuter	Singular	Dual	Plural
Nominative	naṅkhyam	naṅkhye	naṅkhyāni
Vocative	naṅkhya	naṅkhye	naṅkhyāni
Accusative	naṅkhyam	naṅkhye	naṅkhyāni
Instrumental	naṅkhyena	naṅkhyābhyām	naṅkhyaiḥ
Dative	naṅkhyāya	naṅkhyābhyām	naṅkhyebhyaḥ
Ablative	naṅkhyāt	naṅkhyābhyām	naṅkhyebhyaḥ
Genitive	naṅkhyasya	naṅkhyayoḥ	naṅkhyānām
Locative	naṅkhye	naṅkhyayoḥ	naṅkhyeṣu

Compound naṅkhya -

Adverb -naṅkhyam -naṅkhyāt