Declension table of ?kulapūrvaka

Masculine	Singular	Dual	Plural
Nominative	kulapūrvakaḥ	kulapūrvakau	kulapūrvakāḥ
Vocative	kulapūrvaka	kulapūrvakau	kulapūrvakāḥ
Accusative	kulapūrvakam	kulapūrvakau	kulapūrvakān
Instrumental	kulapūrvakeṇa	kulapūrvakābhyām	kulapūrvakaiḥ kulapūrvakebhiḥ
Dative	kulapūrvakāya	kulapūrvakābhyām	kulapūrvakebhyaḥ
Ablative	kulapūrvakāt	kulapūrvakābhyām	kulapūrvakebhyaḥ
Genitive	kulapūrvakasya	kulapūrvakayoḥ	kulapūrvakāṇām
Locative	kulapūrvake	kulapūrvakayoḥ	kulapūrvakeṣu

Compound kulapūrvaka -

Adverb -kulapūrvakam -kulapūrvakāt