“eye” in Japanese is 目, read moku, boku, me (もく, ぼく, め, ま). It is a Grade 1 Kyōiku kanji, taught in year 1 of Japanese elementary school, and appears in words such as 目玉 (eyeball).
What does 目 mean?
目が いたいです。
Same sound, different character — the classic trap. Compare them side by side: