Questions and answers: January 2018 etymology gleanings
The most ancient roots: The question concerned the root rō- that is said to underlie the English words oar and row. Where did the root come from? This question is almost equal to the more basic one, namely: “How did human language come into being?” The concept of the root is ambiguous. When we deal with living languages, we compare words like work, works, worked, rework, worker, and the rest and call their common part their root.