inaugural

"The inauguration of the new school principal was a formal ceremony. "

"The student's venture into the unfamiliar subject of calculus was a risky one, but she persevered. "

"During class today the professor delivered an interesting lecture."

"History repeats itself if we don’t learn from its mistakes."

"My daughter's teacher is very kind and helpful. "

"to mark a box or bale of merchandise"

"The president of the student council used last year's debate as a precedent for this year's election rules. "

"The newly elected class president was inaugurated this morning in a ceremony at the school auditorium. "

"He is a student of life."

"The address on the envelope was 123 Main Street. "

"The operation of the new coffee machine is quite simple. "

"The beginning of the school year is always exciting. "