Declension table of ?abhyarthana

Neuter	Singular	Dual	Plural
Nominative	abhyarthanam	abhyarthane	abhyarthanāni
Vocative	abhyarthana	abhyarthane	abhyarthanāni
Accusative	abhyarthanam	abhyarthane	abhyarthanāni
Instrumental	abhyarthanena	abhyarthanābhyām	abhyarthanaiḥ
Dative	abhyarthanāya	abhyarthanābhyām	abhyarthanebhyaḥ
Ablative	abhyarthanāt	abhyarthanābhyām	abhyarthanebhyaḥ
Genitive	abhyarthanasya	abhyarthanayoḥ	abhyarthanānām
Locative	abhyarthane	abhyarthanayoḥ	abhyarthaneṣu

Compound abhyarthana -

Adverb -abhyarthanam -abhyarthanāt