Declension table of ?jajja

Masculine	Singular	Dual	Plural
Nominative	jajjaḥ	jajjau	jajjāḥ
Vocative	jajja	jajjau	jajjāḥ
Accusative	jajjam	jajjau	jajjān
Instrumental	jajjena	jajjābhyām	jajjaiḥ jajjebhiḥ
Dative	jajjāya	jajjābhyām	jajjebhyaḥ
Ablative	jajjāt	jajjābhyām	jajjebhyaḥ
Genitive	jajjasya	jajjayoḥ	jajjānām
Locative	jajje	jajjayoḥ	jajjeṣu

Compound jajja -

Adverb -jajjam -jajjāt