Declension table of ?brahmasteya

Neuter	Singular	Dual	Plural
Nominative	brahmasteyam	brahmasteye	brahmasteyāni
Vocative	brahmasteya	brahmasteye	brahmasteyāni
Accusative	brahmasteyam	brahmasteye	brahmasteyāni
Instrumental	brahmasteyena	brahmasteyābhyām	brahmasteyaiḥ
Dative	brahmasteyāya	brahmasteyābhyām	brahmasteyebhyaḥ
Ablative	brahmasteyāt	brahmasteyābhyām	brahmasteyebhyaḥ
Genitive	brahmasteyasya	brahmasteyayoḥ	brahmasteyānām
Locative	brahmasteye	brahmasteyayoḥ	brahmasteyeṣu

Compound brahmasteya -

Adverb -brahmasteyam -brahmasteyāt