Declension table of ?arjaka

Neuter	Singular	Dual	Plural
Nominative	arjakam	arjake	arjakāni
Vocative	arjaka	arjake	arjakāni
Accusative	arjakam	arjake	arjakāni
Instrumental	arjakena	arjakābhyām	arjakaiḥ
Dative	arjakāya	arjakābhyām	arjakebhyaḥ
Ablative	arjakāt	arjakābhyām	arjakebhyaḥ
Genitive	arjakasya	arjakayoḥ	arjakānām
Locative	arjake	arjakayoḥ	arjakeṣu

Compound arjaka -

Adverb -arjakam -arjakāt