Declension table of ?kartya

Masculine	Singular	Dual	Plural
Nominative	kartyaḥ	kartyau	kartyāḥ
Vocative	kartya	kartyau	kartyāḥ
Accusative	kartyam	kartyau	kartyān
Instrumental	kartyena	kartyābhyām	kartyaiḥ kartyebhiḥ
Dative	kartyāya	kartyābhyām	kartyebhyaḥ
Ablative	kartyāt	kartyābhyām	kartyebhyaḥ
Genitive	kartyasya	kartyayoḥ	kartyānām
Locative	kartye	kartyayoḥ	kartyeṣu

Compound kartya -

Adverb -kartyam -kartyāt