Declension table of ?sucintana

Neuter	Singular	Dual	Plural
Nominative	sucintanam	sucintane	sucintanāni
Vocative	sucintana	sucintane	sucintanāni
Accusative	sucintanam	sucintane	sucintanāni
Instrumental	sucintanena	sucintanābhyām	sucintanaiḥ
Dative	sucintanāya	sucintanābhyām	sucintanebhyaḥ
Ablative	sucintanāt	sucintanābhyām	sucintanebhyaḥ
Genitive	sucintanasya	sucintanayoḥ	sucintanānām
Locative	sucintane	sucintanayoḥ	sucintaneṣu

Compound sucintana -

Adverb -sucintanam -sucintanāt