Declension table of ?suniśita

Neuter	Singular	Dual	Plural
Nominative	suniśitam	suniśite	suniśitāni
Vocative	suniśita	suniśite	suniśitāni
Accusative	suniśitam	suniśite	suniśitāni
Instrumental	suniśitena	suniśitābhyām	suniśitaiḥ
Dative	suniśitāya	suniśitābhyām	suniśitebhyaḥ
Ablative	suniśitāt	suniśitābhyām	suniśitebhyaḥ
Genitive	suniśitasya	suniśitayoḥ	suniśitānām
Locative	suniśite	suniśitayoḥ	suniśiteṣu

Compound suniśita -

Adverb -suniśitam -suniśitāt