Declension table of ?sāyāśana

Neuter	Singular	Dual	Plural
Nominative	sāyāśanam	sāyāśane	sāyāśanāni
Vocative	sāyāśana	sāyāśane	sāyāśanāni
Accusative	sāyāśanam	sāyāśane	sāyāśanāni
Instrumental	sāyāśanena	sāyāśanābhyām	sāyāśanaiḥ
Dative	sāyāśanāya	sāyāśanābhyām	sāyāśanebhyaḥ
Ablative	sāyāśanāt	sāyāśanābhyām	sāyāśanebhyaḥ
Genitive	sāyāśanasya	sāyāśanayoḥ	sāyāśanānām
Locative	sāyāśane	sāyāśanayoḥ	sāyāśaneṣu

Compound sāyāśana -

Adverb -sāyāśanam -sāyāśanāt