Declension table of ?trirvyūha

Masculine	Singular	Dual	Plural
Nominative	trirvyūhaḥ	trirvyūhau	trirvyūhāḥ
Vocative	trirvyūha	trirvyūhau	trirvyūhāḥ
Accusative	trirvyūham	trirvyūhau	trirvyūhān
Instrumental	trirvyūheṇa	trirvyūhābhyām	trirvyūhaiḥ trirvyūhebhiḥ
Dative	trirvyūhāya	trirvyūhābhyām	trirvyūhebhyaḥ
Ablative	trirvyūhāt	trirvyūhābhyām	trirvyūhebhyaḥ
Genitive	trirvyūhasya	trirvyūhayoḥ	trirvyūhāṇām
Locative	trirvyūhe	trirvyūhayoḥ	trirvyūheṣu

Compound trirvyūha -

Adverb -trirvyūham -trirvyūhāt