Declension table of syūna

Masculine	Singular	Dual	Plural
Nominative	syūnaḥ	syūnau	syūnāḥ
Vocative	syūna	syūnau	syūnāḥ
Accusative	syūnam	syūnau	syūnān
Instrumental	syūnena	syūnābhyām	syūnaiḥ syūnebhiḥ
Dative	syūnāya	syūnābhyām	syūnebhyaḥ
Ablative	syūnāt	syūnābhyām	syūnebhyaḥ
Genitive	syūnasya	syūnayoḥ	syūnānām
Locative	syūne	syūnayoḥ	syūneṣu

Compound syūna -

Adverb -syūnam -syūnāt