Declension table of ?nirbala

Masculine	Singular	Dual	Plural
Nominative	nirbalaḥ	nirbalau	nirbalāḥ
Vocative	nirbala	nirbalau	nirbalāḥ
Accusative	nirbalam	nirbalau	nirbalān
Instrumental	nirbalena	nirbalābhyām	nirbalaiḥ nirbalebhiḥ
Dative	nirbalāya	nirbalābhyām	nirbalebhyaḥ
Ablative	nirbalāt	nirbalābhyām	nirbalebhyaḥ
Genitive	nirbalasya	nirbalayoḥ	nirbalānām
Locative	nirbale	nirbalayoḥ	nirbaleṣu

Compound nirbala -

Adverb -nirbalam -nirbalāt