Declension table of ?yamastotra

Neuter	Singular	Dual	Plural
Nominative	yamastotram	yamastotre	yamastotrāṇi
Vocative	yamastotra	yamastotre	yamastotrāṇi
Accusative	yamastotram	yamastotre	yamastotrāṇi
Instrumental	yamastotreṇa	yamastotrābhyām	yamastotraiḥ
Dative	yamastotrāya	yamastotrābhyām	yamastotrebhyaḥ
Ablative	yamastotrāt	yamastotrābhyām	yamastotrebhyaḥ
Genitive	yamastotrasya	yamastotrayoḥ	yamastotrāṇām
Locative	yamastotre	yamastotrayoḥ	yamastotreṣu

Compound yamastotra -

Adverb -yamastotram -yamastotrāt