Declension table of ?brahmārambha

Masculine	Singular	Dual	Plural
Nominative	brahmārambhaḥ	brahmārambhau	brahmārambhāḥ
Vocative	brahmārambha	brahmārambhau	brahmārambhāḥ
Accusative	brahmārambham	brahmārambhau	brahmārambhān
Instrumental	brahmārambheṇa	brahmārambhābhyām	brahmārambhaiḥ brahmārambhebhiḥ
Dative	brahmārambhāya	brahmārambhābhyām	brahmārambhebhyaḥ
Ablative	brahmārambhāt	brahmārambhābhyām	brahmārambhebhyaḥ
Genitive	brahmārambhasya	brahmārambhayoḥ	brahmārambhāṇām
Locative	brahmārambhe	brahmārambhayoḥ	brahmārambheṣu

Compound brahmārambha -

Adverb -brahmārambham -brahmārambhāt