Declension table of ?sudhāya

Masculine	Singular	Dual	Plural
Nominative	sudhāyaḥ	sudhāyau	sudhāyāḥ
Vocative	sudhāya	sudhāyau	sudhāyāḥ
Accusative	sudhāyam	sudhāyau	sudhāyān
Instrumental	sudhāyena	sudhāyābhyām	sudhāyaiḥ sudhāyebhiḥ
Dative	sudhāyāya	sudhāyābhyām	sudhāyebhyaḥ
Ablative	sudhāyāt	sudhāyābhyām	sudhāyebhyaḥ
Genitive	sudhāyasya	sudhāyayoḥ	sudhāyānām
Locative	sudhāye	sudhāyayoḥ	sudhāyeṣu

Compound sudhāya -

Adverb -sudhāyam -sudhāyāt