Declension table of ?ākarṇayitavya

Masculine	Singular	Dual	Plural
Nominative	ākarṇayitavyaḥ	ākarṇayitavyau	ākarṇayitavyāḥ
Vocative	ākarṇayitavya	ākarṇayitavyau	ākarṇayitavyāḥ
Accusative	ākarṇayitavyam	ākarṇayitavyau	ākarṇayitavyān
Instrumental	ākarṇayitavyena	ākarṇayitavyābhyām	ākarṇayitavyaiḥ ākarṇayitavyebhiḥ
Dative	ākarṇayitavyāya	ākarṇayitavyābhyām	ākarṇayitavyebhyaḥ
Ablative	ākarṇayitavyāt	ākarṇayitavyābhyām	ākarṇayitavyebhyaḥ
Genitive	ākarṇayitavyasya	ākarṇayitavyayoḥ	ākarṇayitavyānām
Locative	ākarṇayitavye	ākarṇayitavyayoḥ	ākarṇayitavyeṣu

Compound ākarṇayitavya -

Adverb -ākarṇayitavyam -ākarṇayitavyāt