olemus
Merriam-Webster, linguistics
1a: a regional variety of language distinguished by features of vocabulary, grammar, and pronunciation from other regional varieties and constituting together with them a single language
1f: a version of a computer programming language

ülevaateid
https://en.wikipedia.org/wiki/Dialect

https://en.wikipedia.org/wiki/Programming_language#Dialects,_flavors_and_implementations