Declension table of ?kāraṇābhāva

Masculine	Singular	Dual	Plural
Nominative	kāraṇābhāvaḥ	kāraṇābhāvau	kāraṇābhāvāḥ
Vocative	kāraṇābhāva	kāraṇābhāvau	kāraṇābhāvāḥ
Accusative	kāraṇābhāvam	kāraṇābhāvau	kāraṇābhāvān
Instrumental	kāraṇābhāvena	kāraṇābhāvābhyām	kāraṇābhāvaiḥ kāraṇābhāvebhiḥ
Dative	kāraṇābhāvāya	kāraṇābhāvābhyām	kāraṇābhāvebhyaḥ
Ablative	kāraṇābhāvāt	kāraṇābhāvābhyām	kāraṇābhāvebhyaḥ
Genitive	kāraṇābhāvasya	kāraṇābhāvayoḥ	kāraṇābhāvānām
Locative	kāraṇābhāve	kāraṇābhāvayoḥ	kāraṇābhāveṣu

Compound kāraṇābhāva -

Adverb -kāraṇābhāvam -kāraṇābhāvāt