Declension table of jāpa

Masculine	Singular	Dual	Plural
Nominative	jāpaḥ	jāpau	jāpāḥ
Vocative	jāpa	jāpau	jāpāḥ
Accusative	jāpam	jāpau	jāpān
Instrumental	jāpena	jāpābhyām	jāpaiḥ jāpebhiḥ
Dative	jāpāya	jāpābhyām	jāpebhyaḥ
Ablative	jāpāt	jāpābhyām	jāpebhyaḥ
Genitive	jāpasya	jāpayoḥ	jāpānām
Locative	jāpe	jāpayoḥ	jāpeṣu

Compound jāpa -

Adverb -jāpam -jāpāt