Declension table of ?devakārya

Neuter	Singular	Dual	Plural
Nominative	devakāryam	devakārye	devakāryāṇi
Vocative	devakārya	devakārye	devakāryāṇi
Accusative	devakāryam	devakārye	devakāryāṇi
Instrumental	devakāryeṇa	devakāryābhyām	devakāryaiḥ
Dative	devakāryāya	devakāryābhyām	devakāryebhyaḥ
Ablative	devakāryāt	devakāryābhyām	devakāryebhyaḥ
Genitive	devakāryasya	devakāryayoḥ	devakāryāṇām
Locative	devakārye	devakāryayoḥ	devakāryeṣu

Compound devakārya -

Adverb -devakāryam -devakāryāt