Declension table of ?saṅkhyaka

Masculine	Singular	Dual	Plural
Nominative	saṅkhyakaḥ	saṅkhyakau	saṅkhyakāḥ
Vocative	saṅkhyaka	saṅkhyakau	saṅkhyakāḥ
Accusative	saṅkhyakam	saṅkhyakau	saṅkhyakān
Instrumental	saṅkhyakena	saṅkhyakābhyām	saṅkhyakaiḥ saṅkhyakebhiḥ
Dative	saṅkhyakāya	saṅkhyakābhyām	saṅkhyakebhyaḥ
Ablative	saṅkhyakāt	saṅkhyakābhyām	saṅkhyakebhyaḥ
Genitive	saṅkhyakasya	saṅkhyakayoḥ	saṅkhyakānām
Locative	saṅkhyake	saṅkhyakayoḥ	saṅkhyakeṣu

Compound saṅkhyaka -

Adverb -saṅkhyakam -saṅkhyakāt