Declension table of ?brahmasūtrin

Neuter	Singular	Dual	Plural
Nominative	brahmasūtri	brahmasūtriṇī	brahmasūtrīṇi
Vocative	brahmasūtrin brahmasūtri	brahmasūtriṇī	brahmasūtrīṇi
Accusative	brahmasūtri	brahmasūtriṇī	brahmasūtrīṇi
Instrumental	brahmasūtriṇā	brahmasūtribhyām	brahmasūtribhiḥ
Dative	brahmasūtriṇe	brahmasūtribhyām	brahmasūtribhyaḥ
Ablative	brahmasūtriṇaḥ	brahmasūtribhyām	brahmasūtribhyaḥ
Genitive	brahmasūtriṇaḥ	brahmasūtriṇoḥ	brahmasūtriṇām
Locative	brahmasūtriṇi	brahmasūtriṇoḥ	brahmasūtriṣu

Compound brahmasūtri -

Adverb -brahmasūtri