Declension table of ?nirastasaṅkhya

Neuter	Singular	Dual	Plural
Nominative	nirastasaṅkhyam	nirastasaṅkhye	nirastasaṅkhyāni
Vocative	nirastasaṅkhya	nirastasaṅkhye	nirastasaṅkhyāni
Accusative	nirastasaṅkhyam	nirastasaṅkhye	nirastasaṅkhyāni
Instrumental	nirastasaṅkhyena	nirastasaṅkhyābhyām	nirastasaṅkhyaiḥ
Dative	nirastasaṅkhyāya	nirastasaṅkhyābhyām	nirastasaṅkhyebhyaḥ
Ablative	nirastasaṅkhyāt	nirastasaṅkhyābhyām	nirastasaṅkhyebhyaḥ
Genitive	nirastasaṅkhyasya	nirastasaṅkhyayoḥ	nirastasaṅkhyānām
Locative	nirastasaṅkhye	nirastasaṅkhyayoḥ	nirastasaṅkhyeṣu

Compound nirastasaṅkhya -

Adverb -nirastasaṅkhyam -nirastasaṅkhyāt