Declension table of ?sukalya

Neuter	Singular	Dual	Plural
Nominative	sukalyam	sukalye	sukalyāni
Vocative	sukalya	sukalye	sukalyāni
Accusative	sukalyam	sukalye	sukalyāni
Instrumental	sukalyena	sukalyābhyām	sukalyaiḥ
Dative	sukalyāya	sukalyābhyām	sukalyebhyaḥ
Ablative	sukalyāt	sukalyābhyām	sukalyebhyaḥ
Genitive	sukalyasya	sukalyayoḥ	sukalyānām
Locative	sukalye	sukalyayoḥ	sukalyeṣu

Compound sukalya -

Adverb -sukalyam -sukalyāt