Declension table of bhuva

Masculine	Singular	Dual	Plural
Nominative	bhuvaḥ	bhuvau	bhuvāḥ
Vocative	bhuva	bhuvau	bhuvāḥ
Accusative	bhuvam	bhuvau	bhuvān
Instrumental	bhuvena	bhuvābhyām	bhuvaiḥ bhuvebhiḥ
Dative	bhuvāya	bhuvābhyām	bhuvebhyaḥ
Ablative	bhuvāt	bhuvābhyām	bhuvebhyaḥ
Genitive	bhuvasya	bhuvayoḥ	bhuvānām
Locative	bhuve	bhuvayoḥ	bhuveṣu

Compound bhuva -

Adverb -bhuvam -bhuvāt