Thread:User talk:CodeCat/*finþaną

I was wondering why this hasn't undergone the North Sea Germanic spirant thing. Philippa told me that: De grammatische wisseling, die normaal gesproken alleen plaatsvond in de derde en vierde stamvorm, is in het West-Germaans ook doorgedrongen tot de eerste twee. I suppose she means that -d- was generalized in West Germanic. How could that be added to the entry? As a usage note? Or in the first line under "Descendants"? (I've seen notes squeezed in there.)