R 

reason (use of one's faculties) - afw'ein 

reasonless - ehl'ein 

region - calanam 

remaining - efwrohin 

representative (noun) - llaugh 

request - sthea 

restaurant - dinglh 

river - atlai 

road - latasam 

room - hfeh 

row (argument) - fhaihuhhru

ruler (commander) - mnheia