Declension table of ?śamyāmātra

Neuter	Singular	Dual	Plural
Nominative	śamyāmātram	śamyāmātre	śamyāmātrāṇi
Vocative	śamyāmātra	śamyāmātre	śamyāmātrāṇi
Accusative	śamyāmātram	śamyāmātre	śamyāmātrāṇi
Instrumental	śamyāmātreṇa	śamyāmātrābhyām	śamyāmātraiḥ
Dative	śamyāmātrāya	śamyāmātrābhyām	śamyāmātrebhyaḥ
Ablative	śamyāmātrāt	śamyāmātrābhyām	śamyāmātrebhyaḥ
Genitive	śamyāmātrasya	śamyāmātrayoḥ	śamyāmātrāṇām
Locative	śamyāmātre	śamyāmātrayoḥ	śamyāmātreṣu

Compound śamyāmātra -

Adverb -śamyāmātram -śamyāmātrāt