Declension table of ?sukṛtakarmakārin

Neuter	Singular	Dual	Plural
Nominative	sukṛtakarmakāri	sukṛtakarmakāriṇī	sukṛtakarmakārīṇi
Vocative	sukṛtakarmakārin sukṛtakarmakāri	sukṛtakarmakāriṇī	sukṛtakarmakārīṇi
Accusative	sukṛtakarmakāri	sukṛtakarmakāriṇī	sukṛtakarmakārīṇi
Instrumental	sukṛtakarmakāriṇā	sukṛtakarmakāribhyām	sukṛtakarmakāribhiḥ
Dative	sukṛtakarmakāriṇe	sukṛtakarmakāribhyām	sukṛtakarmakāribhyaḥ
Ablative	sukṛtakarmakāriṇaḥ	sukṛtakarmakāribhyām	sukṛtakarmakāribhyaḥ
Genitive	sukṛtakarmakāriṇaḥ	sukṛtakarmakāriṇoḥ	sukṛtakarmakāriṇām
Locative	sukṛtakarmakāriṇi	sukṛtakarmakāriṇoḥ	sukṛtakarmakāriṣu

Compound sukṛtakarmakāri -

Adverb -sukṛtakarmakāri