What does 我 mean?
我 is a Japanese noun meaning “ego” in English. It can also be translated as “oneself, you, prefix indicating familiarity or contempt” depending on context. It is written as 我 in kanji, が～ in hiragana, and ga～ in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
彼も人なり我も人なり。
What man has done, man can do.