Declension table of ?yūthara

Neuter	Singular	Dual	Plural
Nominative	yūtharam	yūthare	yūtharāṇi
Vocative	yūthara	yūthare	yūtharāṇi
Accusative	yūtharam	yūthare	yūtharāṇi
Instrumental	yūthareṇa	yūtharābhyām	yūtharaiḥ
Dative	yūtharāya	yūtharābhyām	yūtharebhyaḥ
Ablative	yūtharāt	yūtharābhyām	yūtharebhyaḥ
Genitive	yūtharasya	yūtharayoḥ	yūtharāṇām
Locative	yūthare	yūtharayoḥ	yūthareṣu

Compound yūthara -

Adverb -yūtharam -yūtharāt