Declension table of ?arkīya

Masculine	Singular	Dual	Plural
Nominative	arkīyaḥ	arkīyau	arkīyāḥ
Vocative	arkīya	arkīyau	arkīyāḥ
Accusative	arkīyam	arkīyau	arkīyān
Instrumental	arkīyeṇa	arkīyābhyām	arkīyaiḥ arkīyebhiḥ
Dative	arkīyāya	arkīyābhyām	arkīyebhyaḥ
Ablative	arkīyāt	arkīyābhyām	arkīyebhyaḥ
Genitive	arkīyasya	arkīyayoḥ	arkīyāṇām
Locative	arkīye	arkīyayoḥ	arkīyeṣu

Compound arkīya -

Adverb -arkīyam -arkīyāt