Declension table of hevajra

Neuter	Singular	Dual	Plural
Nominative	hevajram	hevajre	hevajrāṇi
Vocative	hevajra	hevajre	hevajrāṇi
Accusative	hevajram	hevajre	hevajrāṇi
Instrumental	hevajreṇa	hevajrābhyām	hevajraiḥ
Dative	hevajrāya	hevajrābhyām	hevajrebhyaḥ
Ablative	hevajrāt	hevajrābhyām	hevajrebhyaḥ
Genitive	hevajrasya	hevajrayoḥ	hevajrāṇām
Locative	hevajre	hevajrayoḥ	hevajreṣu

Compound hevajra -

Adverb -hevajram -hevajrāt