English: (noun) bravery, courage
Bahasa Malaysia: keberanian, kegagahan,
Source: Peter Martin's Kelabit Dictionary
Akat akat neh ieh.
He was undaunted.
akat 1: stubbornness, defiance, answering back rudely
akat akat: undaunted
makat: brave
makat (m-akat): brave, courageous
nakat (in-akat): defiant, stobborn