Declension table of ?alpamātra

Neuter	Singular	Dual	Plural
Nominative	alpamātram	alpamātre	alpamātrāṇi
Vocative	alpamātra	alpamātre	alpamātrāṇi
Accusative	alpamātram	alpamātre	alpamātrāṇi
Instrumental	alpamātreṇa	alpamātrābhyām	alpamātraiḥ
Dative	alpamātrāya	alpamātrābhyām	alpamātrebhyaḥ
Ablative	alpamātrāt	alpamātrābhyām	alpamātrebhyaḥ
Genitive	alpamātrasya	alpamātrayoḥ	alpamātrāṇām
Locative	alpamātre	alpamātrayoḥ	alpamātreṣu

Compound alpamātra -

Adverb -alpamātram -alpamātrāt