( < course credit, "kursusetunnustus")

olemus
õppe mahu arvestusühik
Wiktionar, noun:
14. (countable) a course credit, a credit hour – used as measure if enough courses have been taken for graduation.

ülevaateid
https://en.wikipedia.org/wiki/Course_credit
https://www.wilkes.edu/bulletin/current/undergraduate/introduction/academic-req-reg/credit-grade-point.pdf