Declension table of ?yadaśana

Neuter	Singular	Dual	Plural
Nominative	yadaśanam	yadaśane	yadaśanāni
Vocative	yadaśana	yadaśane	yadaśanāni
Accusative	yadaśanam	yadaśane	yadaśanāni
Instrumental	yadaśanena	yadaśanābhyām	yadaśanaiḥ
Dative	yadaśanāya	yadaśanābhyām	yadaśanebhyaḥ
Ablative	yadaśanāt	yadaśanābhyām	yadaśanebhyaḥ
Genitive	yadaśanasya	yadaśanayoḥ	yadaśanānām
Locative	yadaśane	yadaśanayoḥ	yadaśaneṣu

Compound yadaśana -

Adverb -yadaśanam -yadaśanāt