Declension table of ?arthāpayitavya

Masculine	Singular	Dual	Plural
Nominative	arthāpayitavyaḥ	arthāpayitavyau	arthāpayitavyāḥ
Vocative	arthāpayitavya	arthāpayitavyau	arthāpayitavyāḥ
Accusative	arthāpayitavyam	arthāpayitavyau	arthāpayitavyān
Instrumental	arthāpayitavyena	arthāpayitavyābhyām	arthāpayitavyaiḥ arthāpayitavyebhiḥ
Dative	arthāpayitavyāya	arthāpayitavyābhyām	arthāpayitavyebhyaḥ
Ablative	arthāpayitavyāt	arthāpayitavyābhyām	arthāpayitavyebhyaḥ
Genitive	arthāpayitavyasya	arthāpayitavyayoḥ	arthāpayitavyānām
Locative	arthāpayitavye	arthāpayitavyayoḥ	arthāpayitavyeṣu

Compound arthāpayitavya -

Adverb -arthāpayitavyam -arthāpayitavyāt