Declension table of ?tubaraka

Masculine	Singular	Dual	Plural
Nominative	tubarakaḥ	tubarakau	tubarakāḥ
Vocative	tubaraka	tubarakau	tubarakāḥ
Accusative	tubarakam	tubarakau	tubarakān
Instrumental	tubarakeṇa	tubarakābhyām	tubarakaiḥ tubarakebhiḥ
Dative	tubarakāya	tubarakābhyām	tubarakebhyaḥ
Ablative	tubarakāt	tubarakābhyām	tubarakebhyaḥ
Genitive	tubarakasya	tubarakayoḥ	tubarakāṇām
Locative	tubarake	tubarakayoḥ	tubarakeṣu

Compound tubaraka -

Adverb -tubarakam -tubarakāt