Declension table of ?lāpya

Masculine	Singular	Dual	Plural
Nominative	lāpyaḥ	lāpyau	lāpyāḥ
Vocative	lāpya	lāpyau	lāpyāḥ
Accusative	lāpyam	lāpyau	lāpyān
Instrumental	lāpyena	lāpyābhyām	lāpyaiḥ lāpyebhiḥ
Dative	lāpyāya	lāpyābhyām	lāpyebhyaḥ
Ablative	lāpyāt	lāpyābhyām	lāpyebhyaḥ
Genitive	lāpyasya	lāpyayoḥ	lāpyānām
Locative	lāpye	lāpyayoḥ	lāpyeṣu

Compound lāpya -

Adverb -lāpyam -lāpyāt