Declension table of lāpa

Masculine	Singular	Dual	Plural
Nominative	lāpaḥ	lāpau	lāpāḥ
Vocative	lāpa	lāpau	lāpāḥ
Accusative	lāpam	lāpau	lāpān
Instrumental	lāpena	lāpābhyām	lāpaiḥ lāpebhiḥ
Dative	lāpāya	lāpābhyām	lāpebhyaḥ
Ablative	lāpāt	lāpābhyām	lāpebhyaḥ
Genitive	lāpasya	lāpayoḥ	lāpānām
Locative	lāpe	lāpayoḥ	lāpeṣu

Compound lāpa -

Adverb -lāpam -lāpāt