Declension table of ?amitriya

Masculine	Singular	Dual	Plural
Nominative	amitriyaḥ	amitriyau	amitriyāḥ
Vocative	amitriya	amitriyau	amitriyāḥ
Accusative	amitriyam	amitriyau	amitriyān
Instrumental	amitriyeṇa	amitriyābhyām	amitriyaiḥ amitriyebhiḥ
Dative	amitriyāya	amitriyābhyām	amitriyebhyaḥ
Ablative	amitriyāt	amitriyābhyām	amitriyebhyaḥ
Genitive	amitriyasya	amitriyayoḥ	amitriyāṇām
Locative	amitriye	amitriyayoḥ	amitriyeṣu

Compound amitriya -

Adverb -amitriyam -amitriyāt