Declension table of ?taruṇāyitavya

Neuter	Singular	Dual	Plural
Nominative	taruṇāyitavyam	taruṇāyitavye	taruṇāyitavyāni
Vocative	taruṇāyitavya	taruṇāyitavye	taruṇāyitavyāni
Accusative	taruṇāyitavyam	taruṇāyitavye	taruṇāyitavyāni
Instrumental	taruṇāyitavyena	taruṇāyitavyābhyām	taruṇāyitavyaiḥ
Dative	taruṇāyitavyāya	taruṇāyitavyābhyām	taruṇāyitavyebhyaḥ
Ablative	taruṇāyitavyāt	taruṇāyitavyābhyām	taruṇāyitavyebhyaḥ
Genitive	taruṇāyitavyasya	taruṇāyitavyayoḥ	taruṇāyitavyānām
Locative	taruṇāyitavye	taruṇāyitavyayoḥ	taruṇāyitavyeṣu

Compound taruṇāyitavya -

Adverb -taruṇāyitavyam -taruṇāyitavyāt