Declension table of ?bhāstrāyaṇa

Neuter	Singular	Dual	Plural
Nominative	bhāstrāyaṇam	bhāstrāyaṇe	bhāstrāyaṇāni
Vocative	bhāstrāyaṇa	bhāstrāyaṇe	bhāstrāyaṇāni
Accusative	bhāstrāyaṇam	bhāstrāyaṇe	bhāstrāyaṇāni
Instrumental	bhāstrāyaṇena	bhāstrāyaṇābhyām	bhāstrāyaṇaiḥ
Dative	bhāstrāyaṇāya	bhāstrāyaṇābhyām	bhāstrāyaṇebhyaḥ
Ablative	bhāstrāyaṇāt	bhāstrāyaṇābhyām	bhāstrāyaṇebhyaḥ
Genitive	bhāstrāyaṇasya	bhāstrāyaṇayoḥ	bhāstrāyaṇānām
Locative	bhāstrāyaṇe	bhāstrāyaṇayoḥ	bhāstrāyaṇeṣu

Compound bhāstrāyaṇa -

Adverb -bhāstrāyaṇam -bhāstrāyaṇāt