Declension table of ?vṛkṣodaya

Masculine	Singular	Dual	Plural
Nominative	vṛkṣodayaḥ	vṛkṣodayau	vṛkṣodayāḥ
Vocative	vṛkṣodaya	vṛkṣodayau	vṛkṣodayāḥ
Accusative	vṛkṣodayam	vṛkṣodayau	vṛkṣodayān
Instrumental	vṛkṣodayena	vṛkṣodayābhyām	vṛkṣodayaiḥ vṛkṣodayebhiḥ
Dative	vṛkṣodayāya	vṛkṣodayābhyām	vṛkṣodayebhyaḥ
Ablative	vṛkṣodayāt	vṛkṣodayābhyām	vṛkṣodayebhyaḥ
Genitive	vṛkṣodayasya	vṛkṣodayayoḥ	vṛkṣodayānām
Locative	vṛkṣodaye	vṛkṣodayayoḥ	vṛkṣodayeṣu

Compound vṛkṣodaya -

Adverb -vṛkṣodayam -vṛkṣodayāt