Declension table of ?drapsa

Masculine	Singular	Dual	Plural
Nominative	drapsaḥ	drapsau	drapsāḥ
Vocative	drapsa	drapsau	drapsāḥ
Accusative	drapsam	drapsau	drapsān
Instrumental	drapsena	drapsābhyām	drapsaiḥ drapsebhiḥ
Dative	drapsāya	drapsābhyām	drapsebhyaḥ
Ablative	drapsāt	drapsābhyām	drapsebhyaḥ
Genitive	drapsasya	drapsayoḥ	drapsānām
Locative	drapse	drapsayoḥ	drapseṣu

Compound drapsa -

Adverb -drapsam -drapsāt