Declension table of ?spandamāna

Masculine	Singular	Dual	Plural
Nominative	spandamānaḥ	spandamānau	spandamānāḥ
Vocative	spandamāna	spandamānau	spandamānāḥ
Accusative	spandamānam	spandamānau	spandamānān
Instrumental	spandamānena	spandamānābhyām	spandamānaiḥ spandamānebhiḥ
Dative	spandamānāya	spandamānābhyām	spandamānebhyaḥ
Ablative	spandamānāt	spandamānābhyām	spandamānebhyaḥ
Genitive	spandamānasya	spandamānayoḥ	spandamānānām
Locative	spandamāne	spandamānayoḥ	spandamāneṣu

Compound spandamāna -

Adverb -spandamānam -spandamānāt