“to respect” in Japanese is 敬, read kei, uyama (けい, うやま). It is a Grade 6 Kyōiku kanji, taught in year 6 of Japanese elementary school, and appears in words such as 尊敬 (respect).
What does 敬 mean?
先生を敬う。
Same sound, different character — the classic trap. Compare them side by side: