Declension table of ?sūnara

Neuter	Singular	Dual	Plural
Nominative	sūnaram	sūnare	sūnarāṇi
Vocative	sūnara	sūnare	sūnarāṇi
Accusative	sūnaram	sūnare	sūnarāṇi
Instrumental	sūnareṇa	sūnarābhyām	sūnaraiḥ
Dative	sūnarāya	sūnarābhyām	sūnarebhyaḥ
Ablative	sūnarāt	sūnarābhyām	sūnarebhyaḥ
Genitive	sūnarasya	sūnarayoḥ	sūnarāṇām
Locative	sūnare	sūnarayoḥ	sūnareṣu

Compound sūnara -

Adverb -sūnaram -sūnarāt