Declension table of ?satyāpayitavya

Neuter	Singular	Dual	Plural
Nominative	satyāpayitavyam	satyāpayitavye	satyāpayitavyāni
Vocative	satyāpayitavya	satyāpayitavye	satyāpayitavyāni
Accusative	satyāpayitavyam	satyāpayitavye	satyāpayitavyāni
Instrumental	satyāpayitavyena	satyāpayitavyābhyām	satyāpayitavyaiḥ
Dative	satyāpayitavyāya	satyāpayitavyābhyām	satyāpayitavyebhyaḥ
Ablative	satyāpayitavyāt	satyāpayitavyābhyām	satyāpayitavyebhyaḥ
Genitive	satyāpayitavyasya	satyāpayitavyayoḥ	satyāpayitavyānām
Locative	satyāpayitavye	satyāpayitavyayoḥ	satyāpayitavyeṣu

Compound satyāpayitavya -

Adverb -satyāpayitavyam -satyāpayitavyāt