Declension table of ?vrīhikaṅka

Masculine	Singular	Dual	Plural
Nominative	vrīhikaṅkaḥ	vrīhikaṅkau	vrīhikaṅkāḥ
Vocative	vrīhikaṅka	vrīhikaṅkau	vrīhikaṅkāḥ
Accusative	vrīhikaṅkam	vrīhikaṅkau	vrīhikaṅkān
Instrumental	vrīhikaṅkeṇa	vrīhikaṅkābhyām	vrīhikaṅkaiḥ vrīhikaṅkebhiḥ
Dative	vrīhikaṅkāya	vrīhikaṅkābhyām	vrīhikaṅkebhyaḥ
Ablative	vrīhikaṅkāt	vrīhikaṅkābhyām	vrīhikaṅkebhyaḥ
Genitive	vrīhikaṅkasya	vrīhikaṅkayoḥ	vrīhikaṅkāṇām
Locative	vrīhikaṅke	vrīhikaṅkayoḥ	vrīhikaṅkeṣu

Compound vrīhikaṅka -

Adverb -vrīhikaṅkam -vrīhikaṅkāt