“to live / to reside” in Japanese is 住, read juu, su (じゅう, す, す). It is a Grade 3 Kyōiku kanji, taught in year 3 of Japanese elementary school, and appears in words such as 住所 (address).
What does 住 mean?
東京に住む。
Same sound, different character — the classic trap. Compare them side by side: