Armorican

[ahr-mawr-i-kuh n, -mor-] /ɑrˈmɔr ɪ kən, -ˈmɒr-/
adjective
1.
of or pertaining to Armorica.
noun
2.
a native of Armorica.
3.
Breton (def 2).
Also, Armoric.
Origin
British Dictionary definitions for Armorican

Armorican

/ɑːˈmɒrɪkən/
noun
1.
a native or inhabitant of Armorica (an ancient name for Brittany)
adjective
2.
of or relating to Armorica