Declension table of ?neyārthaka

Masculine	Singular	Dual	Plural
Nominative	neyārthakaḥ	neyārthakau	neyārthakāḥ
Vocative	neyārthaka	neyārthakau	neyārthakāḥ
Accusative	neyārthakam	neyārthakau	neyārthakān
Instrumental	neyārthakena	neyārthakābhyām	neyārthakaiḥ neyārthakebhiḥ
Dative	neyārthakāya	neyārthakābhyām	neyārthakebhyaḥ
Ablative	neyārthakāt	neyārthakābhyām	neyārthakebhyaḥ
Genitive	neyārthakasya	neyārthakayoḥ	neyārthakānām
Locative	neyārthake	neyārthakayoḥ	neyārthakeṣu

Compound neyārthaka -

Adverb -neyārthakam -neyārthakāt