Declension table of ?karmaśalya

Neuter	Singular	Dual	Plural
Nominative	karmaśalyam	karmaśalye	karmaśalyāni
Vocative	karmaśalya	karmaśalye	karmaśalyāni
Accusative	karmaśalyam	karmaśalye	karmaśalyāni
Instrumental	karmaśalyena	karmaśalyābhyām	karmaśalyaiḥ
Dative	karmaśalyāya	karmaśalyābhyām	karmaśalyebhyaḥ
Ablative	karmaśalyāt	karmaśalyābhyām	karmaśalyebhyaḥ
Genitive	karmaśalyasya	karmaśalyayoḥ	karmaśalyānām
Locative	karmaśalye	karmaśalyayoḥ	karmaśalyeṣu

Compound karmaśalya -

Adverb -karmaśalyam -karmaśalyāt