Declension table of ?ātmakārya

Neuter	Singular	Dual	Plural
Nominative	ātmakāryam	ātmakārye	ātmakāryāṇi
Vocative	ātmakārya	ātmakārye	ātmakāryāṇi
Accusative	ātmakāryam	ātmakārye	ātmakāryāṇi
Instrumental	ātmakāryeṇa	ātmakāryābhyām	ātmakāryaiḥ
Dative	ātmakāryāya	ātmakāryābhyām	ātmakāryebhyaḥ
Ablative	ātmakāryāt	ātmakāryābhyām	ātmakāryebhyaḥ
Genitive	ātmakāryasya	ātmakāryayoḥ	ātmakāryāṇām
Locative	ātmakārye	ātmakāryayoḥ	ātmakāryeṣu

Compound ātmakārya -

Adverb -ātmakāryam -ātmakāryāt