mamoe mana, mānā, māna

mamū,  s. silence, taciturnity.
— v.n. to be silent, mute, not complaining.
— a. silent. [Dav : 4031] (note)
mamu,  s. the name of a species of soft stone. [Dav : 4032]
mamu,  s. pn. silence; se taire. [Jau :1913]