Declension table of ?jantughna

Neuter	Singular	Dual	Plural
Nominative	jantughnam	jantughne	jantughnāni
Vocative	jantughna	jantughne	jantughnāni
Accusative	jantughnam	jantughne	jantughnāni
Instrumental	jantughnena	jantughnābhyām	jantughnaiḥ
Dative	jantughnāya	jantughnābhyām	jantughnebhyaḥ
Ablative	jantughnāt	jantughnābhyām	jantughnebhyaḥ
Genitive	jantughnasya	jantughnayoḥ	jantughnānām
Locative	jantughne	jantughnayoḥ	jantughneṣu

Compound jantughna -

Adverb -jantughnam -jantughnāt