Declension table of ?aratnimātra

Neuter	Singular	Dual	Plural
Nominative	aratnimātram	aratnimātre	aratnimātrāṇi
Vocative	aratnimātra	aratnimātre	aratnimātrāṇi
Accusative	aratnimātram	aratnimātre	aratnimātrāṇi
Instrumental	aratnimātreṇa	aratnimātrābhyām	aratnimātraiḥ
Dative	aratnimātrāya	aratnimātrābhyām	aratnimātrebhyaḥ
Ablative	aratnimātrāt	aratnimātrābhyām	aratnimātrebhyaḥ
Genitive	aratnimātrasya	aratnimātrayoḥ	aratnimātrāṇām
Locative	aratnimātre	aratnimātrayoḥ	aratnimātreṣu

Compound aratnimātra -

Adverb -aratnimātram -aratnimātrāt