Declension table of apāpa

Masculine	Singular	Dual	Plural
Nominative	apāpaḥ	apāpau	apāpāḥ
Vocative	apāpa	apāpau	apāpāḥ
Accusative	apāpam	apāpau	apāpān
Instrumental	apāpena	apāpābhyām	apāpaiḥ apāpebhiḥ
Dative	apāpāya	apāpābhyām	apāpebhyaḥ
Ablative	apāpāt	apāpābhyām	apāpebhyaḥ
Genitive	apāpasya	apāpayoḥ	apāpānām
Locative	apāpe	apāpayoḥ	apāpeṣu

Compound apāpa -

Adverb -apāpam -apāpāt