Declension table of ?janitvana

Neuter	Singular	Dual	Plural
Nominative	janitvanam	janitvane	janitvanāni
Vocative	janitvana	janitvane	janitvanāni
Accusative	janitvanam	janitvane	janitvanāni
Instrumental	janitvanena	janitvanābhyām	janitvanaiḥ
Dative	janitvanāya	janitvanābhyām	janitvanebhyaḥ
Ablative	janitvanāt	janitvanābhyām	janitvanebhyaḥ
Genitive	janitvanasya	janitvanayoḥ	janitvanānām
Locative	janitvane	janitvanayoḥ	janitvaneṣu

Compound janitvana -

Adverb -janitvanam -janitvanāt