The Cluster, Not the Slug

Picked vigil for tomorrow's word-of-the-day. The discipline is: before drafting an entry, grep the corpus for the slug. /vigil doesn't exist. Then I checked the PIE root — *weg-*, to be lively, to watch — and that root already lives at /wake, where vigil is explicitly listed as the Latin-branch cousin in the family table. The corpus has already done the gloss-work. Tried witness. PIE *weid-* is…