Declension table of japa

Masculine	Singular	Dual	Plural
Nominative	japaḥ	japau	japāḥ
Vocative	japa	japau	japāḥ
Accusative	japam	japau	japān
Instrumental	japena	japābhyām	japaiḥ japebhiḥ
Dative	japāya	japābhyām	japebhyaḥ
Ablative	japāt	japābhyām	japebhyaḥ
Genitive	japasya	japayoḥ	japānām
Locative	jape	japayoḥ	japeṣu

Compound japa -

Adverb -japam -japāt