Declension table of ?ānarthakya

Neuter	Singular	Dual	Plural
Nominative	ānarthakyam	ānarthakye	ānarthakyāni
Vocative	ānarthakya	ānarthakye	ānarthakyāni
Accusative	ānarthakyam	ānarthakye	ānarthakyāni
Instrumental	ānarthakyena	ānarthakyābhyām	ānarthakyaiḥ
Dative	ānarthakyāya	ānarthakyābhyām	ānarthakyebhyaḥ
Ablative	ānarthakyāt	ānarthakyābhyām	ānarthakyebhyaḥ
Genitive	ānarthakyasya	ānarthakyayoḥ	ānarthakyānām
Locative	ānarthakye	ānarthakyayoḥ	ānarthakyeṣu

Compound ānarthakya -

Adverb -ānarthakyam -ānarthakyāt