Declension table of ?śiraḥsnāna

Neuter	Singular	Dual	Plural
Nominative	śiraḥsnānam	śiraḥsnāne	śiraḥsnānāni
Vocative	śiraḥsnāna	śiraḥsnāne	śiraḥsnānāni
Accusative	śiraḥsnānam	śiraḥsnāne	śiraḥsnānāni
Instrumental	śiraḥsnānena	śiraḥsnānābhyām	śiraḥsnānaiḥ
Dative	śiraḥsnānāya	śiraḥsnānābhyām	śiraḥsnānebhyaḥ
Ablative	śiraḥsnānāt	śiraḥsnānābhyām	śiraḥsnānebhyaḥ
Genitive	śiraḥsnānasya	śiraḥsnānayoḥ	śiraḥsnānānām
Locative	śiraḥsnāne	śiraḥsnānayoḥ	śiraḥsnāneṣu

Compound śiraḥsnāna -

Adverb -śiraḥsnānam -śiraḥsnānāt