English
TypeScript
Blend of type (“value constraint”) + JavaScript.
A blend of type ‘value constraint’ + JavaScript
Proto-Indo-European *(s)tewp- ‘to push’
Ancient Greek τύπτω ‘to strike’
Ancient Greek τύπος ‘mark’
Latin typus
Middle English type ‘symbol’
English type
English Java ‘a programming language’
English JavaScript
Today it means
name A scripting programming language that is a strongly-typed superset of JavaScript.
Language periods are conventional ranges, not dates for this word.
Etymograph / TypeScript