Declension table of ?suvajra

Neuter	Singular	Dual	Plural
Nominative	suvajram	suvajre	suvajrāṇi
Vocative	suvajra	suvajre	suvajrāṇi
Accusative	suvajram	suvajre	suvajrāṇi
Instrumental	suvajreṇa	suvajrābhyām	suvajraiḥ
Dative	suvajrāya	suvajrābhyām	suvajrebhyaḥ
Ablative	suvajrāt	suvajrābhyām	suvajrebhyaḥ
Genitive	suvajrasya	suvajrayoḥ	suvajrāṇām
Locative	suvajre	suvajrayoḥ	suvajreṣu

Compound suvajra -

Adverb -suvajram -suvajrāt