The correct spelling of the word "more keenedged" is actually "more keen-edged". In IPA phonetic transcription, it would be /mɔr kiːn-ejdʒd/. The word "keen" means sharp or intense, and "edged" refers to having an edge, like a knife or tool. The combination of these two words creates the phrase "keen-edged", meaning something is sharp and precise. By adding "more" to the front of the phrase, it emphasizes the already existing qualities of sharpness and precision.
The term "more keenedged" does not have a specific etymology because it is a combination of two separate words - "more" and "keenedged".
"More" is a comparative form of the word "much" and is used to indicate a greater degree or amount. Its etymology can be traced back to the Old English word "māra", which means "greater" or "more".
"Keenedged" is a compound word composed of the adjective "keen" and the noun "edge". "Keen" originates from the Old English word "cene", which means "sharp" or "brave". "Edge", on the other hand, comes from the Old English word "ecg", which refers to the cutting portion of a blade.
When these two words are combined, "more keenedged" suggests something that is even sharper or more cutting than a regular "keenedged" object.