Declension table of ?rāṅkavaka

Neuter	Singular	Dual	Plural
Nominative	rāṅkavakam	rāṅkavake	rāṅkavakāṇi
Vocative	rāṅkavaka	rāṅkavake	rāṅkavakāṇi
Accusative	rāṅkavakam	rāṅkavake	rāṅkavakāṇi
Instrumental	rāṅkavakeṇa	rāṅkavakābhyām	rāṅkavakaiḥ
Dative	rāṅkavakāya	rāṅkavakābhyām	rāṅkavakebhyaḥ
Ablative	rāṅkavakāt	rāṅkavakābhyām	rāṅkavakebhyaḥ
Genitive	rāṅkavakasya	rāṅkavakayoḥ	rāṅkavakāṇām
Locative	rāṅkavake	rāṅkavakayoḥ	rāṅkavakeṣu

Compound rāṅkavaka -

Adverb -rāṅkavakam -rāṅkavakāt