olemus
Wiktionary, adj:
being between two extremes, or in the middle of a range

näiteid
intermediate level -- kesktase
intermediate loan -- keskmise tähtajaga laen
intermediate term -- keskmine tähtaeg/makseaeg

vt ka
https://socratic.org/questions/what-is-the-difference-between-mean-value-theorem-average-value-and-intermediate

https://support.cloudacademy.com/hc/en-us/articles/360025334891-How-are-competency-levels-beginner-intermediate-advanced-determined-

vt ka
- keskmine (1)