Declension table of ?bhūmitraya

Neuter	Singular	Dual	Plural
Nominative	bhūmitrayam	bhūmitraye	bhūmitrayāṇi
Vocative	bhūmitraya	bhūmitraye	bhūmitrayāṇi
Accusative	bhūmitrayam	bhūmitraye	bhūmitrayāṇi
Instrumental	bhūmitrayeṇa	bhūmitrayābhyām	bhūmitrayaiḥ
Dative	bhūmitrayāya	bhūmitrayābhyām	bhūmitrayebhyaḥ
Ablative	bhūmitrayāt	bhūmitrayābhyām	bhūmitrayebhyaḥ
Genitive	bhūmitrayasya	bhūmitrayayoḥ	bhūmitrayāṇām
Locative	bhūmitraye	bhūmitrayayoḥ	bhūmitrayeṣu

Compound bhūmitraya -

Adverb -bhūmitrayam -bhūmitrayāt