Declension table of ?yanmātra

Neuter	Singular	Dual	Plural
Nominative	yanmātram	yanmātre	yanmātrāṇi
Vocative	yanmātra	yanmātre	yanmātrāṇi
Accusative	yanmātram	yanmātre	yanmātrāṇi
Instrumental	yanmātreṇa	yanmātrābhyām	yanmātraiḥ
Dative	yanmātrāya	yanmātrābhyām	yanmātrebhyaḥ
Ablative	yanmātrāt	yanmātrābhyām	yanmātrebhyaḥ
Genitive	yanmātrasya	yanmātrayoḥ	yanmātrāṇām
Locative	yanmātre	yanmātrayoḥ	yanmātreṣu

Compound yanmātra -

Adverb -yanmātram -yanmātrāt