daimyo
Concise Oxford English Dictionary © 2008 Oxford University Press:
daimyo /ˈdʌɪmɪəʊ, ˈdʌɪmjəʊ/ (also daimio)
▶noun (pl. daimyos) (in feudal Japan) one of the great lords who were vassals of the shogun.
– origin Japanese, from dai ‘great’ + myō ‘name’.
'daimyo' also found in these Oxford entries:

