Declension table of ?taruṇāyitavya

Masculine	Singular	Dual	Plural
Nominative	taruṇāyitavyaḥ	taruṇāyitavyau	taruṇāyitavyāḥ
Vocative	taruṇāyitavya	taruṇāyitavyau	taruṇāyitavyāḥ
Accusative	taruṇāyitavyam	taruṇāyitavyau	taruṇāyitavyān
Instrumental	taruṇāyitavyena	taruṇāyitavyābhyām	taruṇāyitavyaiḥ taruṇāyitavyebhiḥ
Dative	taruṇāyitavyāya	taruṇāyitavyābhyām	taruṇāyitavyebhyaḥ
Ablative	taruṇāyitavyāt	taruṇāyitavyābhyām	taruṇāyitavyebhyaḥ
Genitive	taruṇāyitavyasya	taruṇāyitavyayoḥ	taruṇāyitavyānām
Locative	taruṇāyitavye	taruṇāyitavyayoḥ	taruṇāyitavyeṣu

Compound taruṇāyitavya -

Adverb -taruṇāyitavyam -taruṇāyitavyāt