Declension table of ?svapati

Neuter	Singular	Dual	Plural
Nominative	svapati	svapatinī	svapatīni
Vocative	svapati	svapatinī	svapatīni
Accusative	svapati	svapatinī	svapatīni
Instrumental	svapatinā	svapatibhyām	svapatibhiḥ
Dative	svapatine	svapatibhyām	svapatibhyaḥ
Ablative	svapatinaḥ	svapatibhyām	svapatibhyaḥ
Genitive	svapatinaḥ	svapatinoḥ	svapatīnām
Locative	svapatini	svapatinoḥ	svapatiṣu

Compound svapati -

Adverb -svapati