having graduated (卒業) from high school (高等学校)

having graduated (卒業) from college (大学)

graduation from kindergarten (幼稚園) or nursery school (保育園)

to graduate from kindergarten (幼稚園) or nursery school (保育園)

Alternative form of 北

high / far

lofty

The left "step" radical, called 行人偏 (gyōninben)

equestrianism, horseriding / a coachman / (by extension) serving nearby (to an aristocrat, etc.)

prefixed to make an honorific kanji compound, especially used to indicate that the [word] belongs or is related to the emperor and/or the equivalents