Declension table of ?halayitavya

Masculine	Singular	Dual	Plural
Nominative	halayitavyaḥ	halayitavyau	halayitavyāḥ
Vocative	halayitavya	halayitavyau	halayitavyāḥ
Accusative	halayitavyam	halayitavyau	halayitavyān
Instrumental	halayitavyena	halayitavyābhyām	halayitavyaiḥ halayitavyebhiḥ
Dative	halayitavyāya	halayitavyābhyām	halayitavyebhyaḥ
Ablative	halayitavyāt	halayitavyābhyām	halayitavyebhyaḥ
Genitive	halayitavyasya	halayitavyayoḥ	halayitavyānām
Locative	halayitavye	halayitavyayoḥ	halayitavyeṣu

Compound halayitavya -

Adverb -halayitavyam -halayitavyāt