Declension table of ?vyayakaraṇaka

Masculine	Singular	Dual	Plural
Nominative	vyayakaraṇakaḥ	vyayakaraṇakau	vyayakaraṇakāḥ
Vocative	vyayakaraṇaka	vyayakaraṇakau	vyayakaraṇakāḥ
Accusative	vyayakaraṇakam	vyayakaraṇakau	vyayakaraṇakān
Instrumental	vyayakaraṇakena	vyayakaraṇakābhyām	vyayakaraṇakaiḥ vyayakaraṇakebhiḥ
Dative	vyayakaraṇakāya	vyayakaraṇakābhyām	vyayakaraṇakebhyaḥ
Ablative	vyayakaraṇakāt	vyayakaraṇakābhyām	vyayakaraṇakebhyaḥ
Genitive	vyayakaraṇakasya	vyayakaraṇakayoḥ	vyayakaraṇakānām
Locative	vyayakaraṇake	vyayakaraṇakayoḥ	vyayakaraṇakeṣu

Compound vyayakaraṇaka -

Adverb -vyayakaraṇakam -vyayakaraṇakāt