Declension table of ?tandyamāna

Masculine	Singular	Dual	Plural
Nominative	tandyamānaḥ	tandyamānau	tandyamānāḥ
Vocative	tandyamāna	tandyamānau	tandyamānāḥ
Accusative	tandyamānam	tandyamānau	tandyamānān
Instrumental	tandyamānena	tandyamānābhyām	tandyamānaiḥ tandyamānebhiḥ
Dative	tandyamānāya	tandyamānābhyām	tandyamānebhyaḥ
Ablative	tandyamānāt	tandyamānābhyām	tandyamānebhyaḥ
Genitive	tandyamānasya	tandyamānayoḥ	tandyamānānām
Locative	tandyamāne	tandyamānayoḥ	tandyamāneṣu

Compound tandyamāna -

Adverb -tandyamānam -tandyamānāt