Declension table of ?vṛkṣitavya

Neuter	Singular	Dual	Plural
Nominative	vṛkṣitavyam	vṛkṣitavye	vṛkṣitavyāni
Vocative	vṛkṣitavya	vṛkṣitavye	vṛkṣitavyāni
Accusative	vṛkṣitavyam	vṛkṣitavye	vṛkṣitavyāni
Instrumental	vṛkṣitavyena	vṛkṣitavyābhyām	vṛkṣitavyaiḥ
Dative	vṛkṣitavyāya	vṛkṣitavyābhyām	vṛkṣitavyebhyaḥ
Ablative	vṛkṣitavyāt	vṛkṣitavyābhyām	vṛkṣitavyebhyaḥ
Genitive	vṛkṣitavyasya	vṛkṣitavyayoḥ	vṛkṣitavyānām
Locative	vṛkṣitavye	vṛkṣitavyayoḥ	vṛkṣitavyeṣu

Compound vṛkṣitavya -

Adverb -vṛkṣitavyam -vṛkṣitavyāt