Declension table of ?rāṅkava

Neuter	Singular	Dual	Plural
Nominative	rāṅkavam	rāṅkave	rāṅkavāṇi
Vocative	rāṅkava	rāṅkave	rāṅkavāṇi
Accusative	rāṅkavam	rāṅkave	rāṅkavāṇi
Instrumental	rāṅkaveṇa	rāṅkavābhyām	rāṅkavaiḥ
Dative	rāṅkavāya	rāṅkavābhyām	rāṅkavebhyaḥ
Ablative	rāṅkavāt	rāṅkavābhyām	rāṅkavebhyaḥ
Genitive	rāṅkavasya	rāṅkavayoḥ	rāṅkavāṇām
Locative	rāṅkave	rāṅkavayoḥ	rāṅkaveṣu

Compound rāṅkava -

Adverb -rāṅkavam -rāṅkavāt