Declension table of ?manasmaya

Neuter	Singular	Dual	Plural
Nominative	manasmayam	manasmaye	manasmayāni
Vocative	manasmaya	manasmaye	manasmayāni
Accusative	manasmayam	manasmaye	manasmayāni
Instrumental	manasmayena	manasmayābhyām	manasmayaiḥ
Dative	manasmayāya	manasmayābhyām	manasmayebhyaḥ
Ablative	manasmayāt	manasmayābhyām	manasmayebhyaḥ
Genitive	manasmayasya	manasmayayoḥ	manasmayānām
Locative	manasmaye	manasmayayoḥ	manasmayeṣu

Compound manasmaya -

Adverb -manasmayam -manasmayāt