Declension table of ?yatayitavya

Neuter	Singular	Dual	Plural
Nominative	yatayitavyam	yatayitavye	yatayitavyāni
Vocative	yatayitavya	yatayitavye	yatayitavyāni
Accusative	yatayitavyam	yatayitavye	yatayitavyāni
Instrumental	yatayitavyena	yatayitavyābhyām	yatayitavyaiḥ
Dative	yatayitavyāya	yatayitavyābhyām	yatayitavyebhyaḥ
Ablative	yatayitavyāt	yatayitavyābhyām	yatayitavyebhyaḥ
Genitive	yatayitavyasya	yatayitavyayoḥ	yatayitavyānām
Locative	yatayitavye	yatayitavyayoḥ	yatayitavyeṣu

Compound yatayitavya -

Adverb -yatayitavyam -yatayitavyāt