Declension table of ?janārṇava

Masculine	Singular	Dual	Plural
Nominative	janārṇavaḥ	janārṇavau	janārṇavāḥ
Vocative	janārṇava	janārṇavau	janārṇavāḥ
Accusative	janārṇavam	janārṇavau	janārṇavān
Instrumental	janārṇavena	janārṇavābhyām	janārṇavaiḥ janārṇavebhiḥ
Dative	janārṇavāya	janārṇavābhyām	janārṇavebhyaḥ
Ablative	janārṇavāt	janārṇavābhyām	janārṇavebhyaḥ
Genitive	janārṇavasya	janārṇavayoḥ	janārṇavānām
Locative	janārṇave	janārṇavayoḥ	janārṇaveṣu

Compound janārṇava -

Adverb -janārṇavam -janārṇavāt