Where does “classroomese” come from?

classroomese (English) comes from English classroom, from English class, from French classe, from Italian classe, from Spanish clase, from Portuguese classe, from German klasse, from Russian класс — to call, cry, summon.

classroomese (English): A form of language taught to learners that does not reflect actual language use

Definitions

  1. A form of language taught to learners that does not reflect actual language use

Ancestry of “classroomese”, step by step

classroomese traces back through two separate lines of ancestry.

via English classroom

StepLanguageWordMeaning
1EnglishclassroomA room, often in a school, where classes take...
2EnglishclassA group, collection, category or set sharing...
3Frenchclasseclass, type, group; "Une classe de conscrits"...
4Italianclasseclass; classroom; style
5Spanishclaselecture; class; kind, sort, type
6Portugueseclasseclass, kind; class; elegance; class
7Germanklassegreat, awesome
8Russianклассclass
9Latinclassisany one of the five divisions into which Servius...
10Proto-Italicklāssis
11Proto-Indo-Europeankelh₁-to call, cry, summon

via English ese

StepLanguageWordMeaning
1Englishesedude, man
2Mexican SpanisheseThe name of the Latin-script letter S; that;...
3Latinipsehimself, herself, itself, the very, the actual;...
4Proto-Italic*e(s)pesohimself, herself, itself
Every word from Proto-Indo-European kelh₁-