Declension table of ?vicakra

Neuter	Singular	Dual	Plural
Nominative	vicakram	vicakre	vicakrāṇi
Vocative	vicakra	vicakre	vicakrāṇi
Accusative	vicakram	vicakre	vicakrāṇi
Instrumental	vicakreṇa	vicakrābhyām	vicakraiḥ
Dative	vicakrāya	vicakrābhyām	vicakrebhyaḥ
Ablative	vicakrāt	vicakrābhyām	vicakrebhyaḥ
Genitive	vicakrasya	vicakrayoḥ	vicakrāṇām
Locative	vicakre	vicakrayoḥ	vicakreṣu

Compound vicakra -

Adverb -vicakram -vicakrāt