己が
お
の
が
Meanings
1
pre-noun adjectival
Archaic/literary pre-noun adjectival; が marks possession. Used in classical or poetic contexts.
Ask your own heart.
2
I ...; one ...
Archaic/literary expression where が marks the subject; equivalent to modern 自分が. Rare outside classical or highly stylized writing.
Believe in the path you yourself walk.