patriarch
/ˈpeɪtriˌɑɚk/
noun
plural
patriarchs
plural
patriarchs
Britannica Dictionary definition of PATRIARCH
[count]
1
:
a man who controls a family, group, or government
—
compare matriarch
2
:
an official of very high rank in the Orthodox Church
— patriarchal
/ˌpeɪtriˈɑɚkəl/
adjective