Declension table of ?diṅmātra

Neuter	Singular	Dual	Plural
Nominative	diṅmātram	diṅmātre	diṅmātrāṇi
Vocative	diṅmātra	diṅmātre	diṅmātrāṇi
Accusative	diṅmātram	diṅmātre	diṅmātrāṇi
Instrumental	diṅmātreṇa	diṅmātrābhyām	diṅmātraiḥ
Dative	diṅmātrāya	diṅmātrābhyām	diṅmātrebhyaḥ
Ablative	diṅmātrāt	diṅmātrābhyām	diṅmātrebhyaḥ
Genitive	diṅmātrasya	diṅmātrayoḥ	diṅmātrāṇām
Locative	diṅmātre	diṅmātrayoḥ	diṅmātreṣu

Compound diṅmātra -

Adverb -diṅmātram -diṅmātrāt