Declension table of ?yamamandira

Neuter	Singular	Dual	Plural
Nominative	yamamandiram	yamamandire	yamamandirāṇi
Vocative	yamamandira	yamamandire	yamamandirāṇi
Accusative	yamamandiram	yamamandire	yamamandirāṇi
Instrumental	yamamandireṇa	yamamandirābhyām	yamamandiraiḥ
Dative	yamamandirāya	yamamandirābhyām	yamamandirebhyaḥ
Ablative	yamamandirāt	yamamandirābhyām	yamamandirebhyaḥ
Genitive	yamamandirasya	yamamandirayoḥ	yamamandirāṇām
Locative	yamamandire	yamamandirayoḥ	yamamandireṣu

Compound yamamandira -

Adverb -yamamandiram -yamamandirāt