Declension table of anarthakāra

Masculine	Singular	Dual	Plural
Nominative	anarthakāraḥ	anarthakārau	anarthakārāḥ
Vocative	anarthakāra	anarthakārau	anarthakārāḥ
Accusative	anarthakāram	anarthakārau	anarthakārān
Instrumental	anarthakāreṇa	anarthakārābhyām	anarthakāraiḥ anarthakārebhiḥ
Dative	anarthakārāya	anarthakārābhyām	anarthakārebhyaḥ
Ablative	anarthakārāt	anarthakārābhyām	anarthakārebhyaḥ
Genitive	anarthakārasya	anarthakārayoḥ	anarthakārāṇām
Locative	anarthakāre	anarthakārayoḥ	anarthakāreṣu

Compound anarthakāra -

Adverb -anarthakāram -anarthakārāt