Etymon
Bit late here! I'm working on Etymon, a daily etymology puzzle. Each puzzle has six clues to help reveal a hidden word. The cognate clue (4) gives two words that share the same root with the hidden word. Today's are SOFA + DIVAN. I've made it free mon - fri, no email needed, and gated the weekends and puzzle archive. https://etymonpuzzle.com/