Declension table of ?undya

Masculine	Singular	Dual	Plural
Nominative	undyaḥ	undyau	undyāḥ
Vocative	undya	undyau	undyāḥ
Accusative	undyam	undyau	undyān
Instrumental	undyena	undyābhyām	undyaiḥ undyebhiḥ
Dative	undyāya	undyābhyām	undyebhyaḥ
Ablative	undyāt	undyābhyām	undyebhyaḥ
Genitive	undyasya	undyayoḥ	undyānām
Locative	undye	undyayoḥ	undyeṣu

Compound undya -

Adverb -undyam -undyāt