Declension table of ?ratnakośavādārtha

Masculine	Singular	Dual	Plural
Nominative	ratnakośavādārthaḥ	ratnakośavādārthau	ratnakośavādārthāḥ
Vocative	ratnakośavādārtha	ratnakośavādārthau	ratnakośavādārthāḥ
Accusative	ratnakośavādārtham	ratnakośavādārthau	ratnakośavādārthān
Instrumental	ratnakośavādārthena	ratnakośavādārthābhyām	ratnakośavādārthaiḥ ratnakośavādārthebhiḥ
Dative	ratnakośavādārthāya	ratnakośavādārthābhyām	ratnakośavādārthebhyaḥ
Ablative	ratnakośavādārthāt	ratnakośavādārthābhyām	ratnakośavādārthebhyaḥ
Genitive	ratnakośavādārthasya	ratnakośavādārthayoḥ	ratnakośavādārthānām
Locative	ratnakośavādārthe	ratnakośavādārthayoḥ	ratnakośavādārtheṣu

Compound ratnakośavādārtha -

Adverb -ratnakośavādārtham -ratnakośavādārthāt