Declension table of ?vṛkṣastha

Neuter	Singular	Dual	Plural
Nominative	vṛkṣastham	vṛkṣasthe	vṛkṣasthāni
Vocative	vṛkṣastha	vṛkṣasthe	vṛkṣasthāni
Accusative	vṛkṣastham	vṛkṣasthe	vṛkṣasthāni
Instrumental	vṛkṣasthena	vṛkṣasthābhyām	vṛkṣasthaiḥ
Dative	vṛkṣasthāya	vṛkṣasthābhyām	vṛkṣasthebhyaḥ
Ablative	vṛkṣasthāt	vṛkṣasthābhyām	vṛkṣasthebhyaḥ
Genitive	vṛkṣasthasya	vṛkṣasthayoḥ	vṛkṣasthānām
Locative	vṛkṣasthe	vṛkṣasthayoḥ	vṛkṣastheṣu

Compound vṛkṣastha -

Adverb -vṛkṣastham -vṛkṣasthāt