Franck done this already for you: http://www.oforth.com/ http://www.oforth.com/ Also look at another next generation concatentive language: https://8th-dev.co

Franck done this already for you: http://www.oforth.com/ http://www.oforth.com/ Also look at another next generation concatentive language: https://8th-dev.com/ https://8th-dev.com/ Not object-oriented per se but a very comprehensive protected hi-level language/environment with "Forthy" origins.