Declension table of tanmātra

Masculine	Singular	Dual	Plural
Nominative	tanmātraḥ	tanmātrau	tanmātrāḥ
Vocative	tanmātra	tanmātrau	tanmātrāḥ
Accusative	tanmātram	tanmātrau	tanmātrān
Instrumental	tanmātreṇa	tanmātrābhyām	tanmātraiḥ tanmātrebhiḥ
Dative	tanmātrāya	tanmātrābhyām	tanmātrebhyaḥ
Ablative	tanmātrāt	tanmātrābhyām	tanmātrebhyaḥ
Genitive	tanmātrasya	tanmātrayoḥ	tanmātrāṇām
Locative	tanmātre	tanmātrayoḥ	tanmātreṣu

Compound tanmātra -

Adverb -tanmātram -tanmātrāt