“below / down” in Japanese is 下, read ka, ge, shita (か, げ, した, さ). It is a Grade 1 Kyōiku kanji, taught in year 1 of Japanese elementary school, and appears in words such as 地下 (underground).
What does 下 mean?
下を見てね。
Same sound, different character — the classic trap. Compare them side by side: