Declension table of ?ayamāsya

Masculine	Singular	Dual	Plural
Nominative	ayamāsyaḥ	ayamāsyau	ayamāsyāḥ
Vocative	ayamāsya	ayamāsyau	ayamāsyāḥ
Accusative	ayamāsyam	ayamāsyau	ayamāsyān
Instrumental	ayamāsyena	ayamāsyābhyām	ayamāsyaiḥ ayamāsyebhiḥ
Dative	ayamāsyāya	ayamāsyābhyām	ayamāsyebhyaḥ
Ablative	ayamāsyāt	ayamāsyābhyām	ayamāsyebhyaḥ
Genitive	ayamāsyasya	ayamāsyayoḥ	ayamāsyānām
Locative	ayamāsye	ayamāsyayoḥ	ayamāsyeṣu

Compound ayamāsya -

Adverb -ayamāsyam -ayamāsyāt