Declension table of vaṅku

Neuter	Singular	Dual	Plural
Nominative	vaṅku	vaṅkunī	vaṅkūni
Vocative	vaṅku	vaṅkunī	vaṅkūni
Accusative	vaṅku	vaṅkunī	vaṅkūni
Instrumental	vaṅkunā	vaṅkubhyām	vaṅkubhiḥ
Dative	vaṅkune	vaṅkubhyām	vaṅkubhyaḥ
Ablative	vaṅkunaḥ	vaṅkubhyām	vaṅkubhyaḥ
Genitive	vaṅkunaḥ	vaṅkunoḥ	vaṅkūnām
Locative	vaṅkuni	vaṅkunoḥ	vaṅkuṣu

Compound vaṅku -

Adverb -vaṅku