Declension table of ?sāyambhojana

Neuter	Singular	Dual	Plural
Nominative	sāyambhojanam	sāyambhojane	sāyambhojanāni
Vocative	sāyambhojana	sāyambhojane	sāyambhojanāni
Accusative	sāyambhojanam	sāyambhojane	sāyambhojanāni
Instrumental	sāyambhojanena	sāyambhojanābhyām	sāyambhojanaiḥ
Dative	sāyambhojanāya	sāyambhojanābhyām	sāyambhojanebhyaḥ
Ablative	sāyambhojanāt	sāyambhojanābhyām	sāyambhojanebhyaḥ
Genitive	sāyambhojanasya	sāyambhojanayoḥ	sāyambhojanānām
Locative	sāyambhojane	sāyambhojanayoḥ	sāyambhojaneṣu

Compound sāyambhojana -

Adverb -sāyambhojanam -sāyambhojanāt