Declension table of ?yautra

Neuter	Singular	Dual	Plural
Nominative	yautram	yautre	yautrāṇi
Vocative	yautra	yautre	yautrāṇi
Accusative	yautram	yautre	yautrāṇi
Instrumental	yautreṇa	yautrābhyām	yautraiḥ
Dative	yautrāya	yautrābhyām	yautrebhyaḥ
Ablative	yautrāt	yautrābhyām	yautrebhyaḥ
Genitive	yautrasya	yautrayoḥ	yautrāṇām
Locative	yautre	yautrayoḥ	yautreṣu

Compound yautra -

Adverb -yautram -yautrāt