Declension table of ?arhya

Neuter	Singular	Dual	Plural
Nominative	arhyam	arhye	arhyāṇi
Vocative	arhya	arhye	arhyāṇi
Accusative	arhyam	arhye	arhyāṇi
Instrumental	arhyeṇa	arhyābhyām	arhyaiḥ
Dative	arhyāya	arhyābhyām	arhyebhyaḥ
Ablative	arhyāt	arhyābhyām	arhyebhyaḥ
Genitive	arhyasya	arhyayoḥ	arhyāṇām
Locative	arhye	arhyayoḥ	arhyeṣu

Compound arhya -

Adverb -arhyam -arhyāt