Declension table of ?sāntvayamāna

Masculine	Singular	Dual	Plural
Nominative	sāntvayamānaḥ	sāntvayamānau	sāntvayamānāḥ
Vocative	sāntvayamāna	sāntvayamānau	sāntvayamānāḥ
Accusative	sāntvayamānam	sāntvayamānau	sāntvayamānān
Instrumental	sāntvayamānena	sāntvayamānābhyām	sāntvayamānaiḥ sāntvayamānebhiḥ
Dative	sāntvayamānāya	sāntvayamānābhyām	sāntvayamānebhyaḥ
Ablative	sāntvayamānāt	sāntvayamānābhyām	sāntvayamānebhyaḥ
Genitive	sāntvayamānasya	sāntvayamānayoḥ	sāntvayamānānām
Locative	sāntvayamāne	sāntvayamānayoḥ	sāntvayamāneṣu

Compound sāntvayamāna -

Adverb -sāntvayamānam -sāntvayamānāt