Declension table of vikalpaka

Masculine	Singular	Dual	Plural
Nominative	vikalpakaḥ	vikalpakau	vikalpakāḥ
Vocative	vikalpaka	vikalpakau	vikalpakāḥ
Accusative	vikalpakam	vikalpakau	vikalpakān
Instrumental	vikalpakena	vikalpakābhyām	vikalpakaiḥ vikalpakebhiḥ
Dative	vikalpakāya	vikalpakābhyām	vikalpakebhyaḥ
Ablative	vikalpakāt	vikalpakābhyām	vikalpakebhyaḥ
Genitive	vikalpakasya	vikalpakayoḥ	vikalpakānām
Locative	vikalpake	vikalpakayoḥ	vikalpakeṣu

Compound vikalpaka -

Adverb -vikalpakam -vikalpakāt