Intermediate means coming between two stages or levels. An intermediate level, an intermediate step, intermediate students.
In language learning it is the long middle where progress stops feeling like progress, and more people give up there than anywhere else. In chemistry an intermediate is a compound formed and consumed part-way through a reaction.
1adjectiveintermediateComing between two stages or levels.
“The ski resort has slopes for beginners, intermediate skiers and experts.”
intermediate is a level.
Medieval Latin intermediatus comes from intermedius — inter, between, plus medius, middle.
Medieval Latin
intermediātus
English, today
intermediate
Medieval Latin intermediātus, perfect passive participle of intermediō (see -ate), further from intermedius + -ō.
Etymology from Wiktionary, CC BY-SA