Declension table of ?koṣṭhasantāpa

Masculine	Singular	Dual	Plural
Nominative	koṣṭhasantāpaḥ	koṣṭhasantāpau	koṣṭhasantāpāḥ
Vocative	koṣṭhasantāpa	koṣṭhasantāpau	koṣṭhasantāpāḥ
Accusative	koṣṭhasantāpam	koṣṭhasantāpau	koṣṭhasantāpān
Instrumental	koṣṭhasantāpena	koṣṭhasantāpābhyām	koṣṭhasantāpaiḥ koṣṭhasantāpebhiḥ
Dative	koṣṭhasantāpāya	koṣṭhasantāpābhyām	koṣṭhasantāpebhyaḥ
Ablative	koṣṭhasantāpāt	koṣṭhasantāpābhyām	koṣṭhasantāpebhyaḥ
Genitive	koṣṭhasantāpasya	koṣṭhasantāpayoḥ	koṣṭhasantāpānām
Locative	koṣṭhasantāpe	koṣṭhasantāpayoḥ	koṣṭhasantāpeṣu

Compound koṣṭhasantāpa -

Adverb -koṣṭhasantāpam -koṣṭhasantāpāt