Declension table of ?āpātamātra

Masculine	Singular	Dual	Plural
Nominative	āpātamātraḥ	āpātamātrau	āpātamātrāḥ
Vocative	āpātamātra	āpātamātrau	āpātamātrāḥ
Accusative	āpātamātram	āpātamātrau	āpātamātrān
Instrumental	āpātamātreṇa	āpātamātrābhyām	āpātamātraiḥ āpātamātrebhiḥ
Dative	āpātamātrāya	āpātamātrābhyām	āpātamātrebhyaḥ
Ablative	āpātamātrāt	āpātamātrābhyām	āpātamātrebhyaḥ
Genitive	āpātamātrasya	āpātamātrayoḥ	āpātamātrāṇām
Locative	āpātamātre	āpātamātrayoḥ	āpātamātreṣu

Compound āpātamātra -

Adverb -āpātamātram -āpātamātrāt