Declension table of ?tandra

Neuter	Singular	Dual	Plural
Nominative	tandram	tandre	tandrāṇi
Vocative	tandra	tandre	tandrāṇi
Accusative	tandram	tandre	tandrāṇi
Instrumental	tandreṇa	tandrābhyām	tandraiḥ
Dative	tandrāya	tandrābhyām	tandrebhyaḥ
Ablative	tandrāt	tandrābhyām	tandrebhyaḥ
Genitive	tandrasya	tandrayoḥ	tandrāṇām
Locative	tandre	tandrayoḥ	tandreṣu

Compound tandra -

Adverb -tandram -tandrāt