| Subject | English | German |
| amer. | spike tooth disk | Zinkenring (einer Egge) |
| amer. | spike tooth disk | Zinkenscheibe (einer Egge) |
| amer. | spike disk harrow | Spitzzahnkrümler (Egge) |
| amer. | spike-tooth disk | Zinkenring (einer Egge) |
| amer. | spike-tooth disk | Zinkenscheibe (einer Egge) |