| Subject | English | German |
| tech. | basic form | Grundform |
| chem. | basic form | Stammform |
| chem. | basic form | Urform |
| nat.res. | basic humus form | Basisform |
| nat.res. | basic humus form | Basisstandortsform |
| nat.res. | basic humus form | Stammbodenform |
| nat.res. | basic humus form | Stammhumusform |
| nat.res. | basic humus form | Stammvegetationsform |
| nat.res. | basic humus form | Stammstandortsform |
| nat.res. | basic humus form | Stammform |
| nat.res. | basic humus form | Basisvegetationsform |
| nat.res. | basic humus form | Basishumusform |
| nat.res. | basic humus form | Basisbodenform |
| med. | basic form | Hauptform |
| tech. | basic form of the airship body | Luftschiffkoerpergrundform |
| tech. | basic form of the airship hull | Luftschiffkoerpergrundform |
| opt. | basic lens form | Linsengrundform |
| nat.res. | basic site form | Stammbodenform (near to natural conditions, not altered by man) |
| nat.res. | basic site form | Stammhumusform (near to natural conditions, not altered by man) |
| nat.res. | basic site form | Stammstandortsform (near to natural conditions, not altered by man) |
| nat.res. | basic site form | Stammvegetationsform (near to natural conditions, not altered by man) |
| nat.res. | basic site form | Stammform (near to natural conditions, not altered by man) |
| nat.res. | basic site form | Basishumusform (near to natural conditions, not altered by man) |
| nat.res. | basic site form | Basisstandortsform (near to natural conditions, not altered by man) |
| nat.res. | basic site form | Basisvegetationsform (near to natural conditions, not altered by man) |
| nat.res. | basic site form | Basisform (near to natural conditions, not altered by man) |
| nat.res. | basic site form | Basisbodenform (near to natural conditions, not altered by man) |
| nat.res. | basic soil form | Stammbodenform (near to natural conditions, not altered by man) |
| nat.res. | basic soil form | Stammform (near to natural conditions, not altered by man) |
| nat.res. | basic soil form | Basisform (near to natural conditions, not altered by man) |
| nat.res. | basic soil form | Basisstandortsform (near to natural conditions, not altered by man) |
| nat.res. | basic soil form | Basisvegetationsform (near to natural conditions, not altered by man) |
| nat.res. | basic soil form | Basishumusform (near to natural conditions, not altered by man) |
| nat.res. | basic soil form | Stammhumusform (near to natural conditions, not altered by man) |
| nat.res. | basic soil form | Stammstandortsform (near to natural conditions, not altered by man) |
| nat.res. | basic soil form | Stammvegetationsform (near to natural conditions, not altered by man) |
| nat.res. | basic soil form | Basisbodenform (near to natural conditions, not altered by man) |
| nat.res. | basic vegetation form | Stammvegetationsform (near to natural conditions, not altered by man) |
| nat.res. | basic vegetation form | Stammstandortsform (near to natural conditions, not altered by man) |
| nat.res. | basic vegetation form | Basisstandortsform (near to natural conditions, not altered by man) |
| nat.res. | basic vegetation form | Stammbodenform (near to natural conditions, not altered by man) |
| nat.res. | basic vegetation form | Stammform (near to natural conditions, not altered by man) |
| nat.res. | basic vegetation form | Stammhumusform (near to natural conditions, not altered by man) |
| nat.res. | basic vegetation form | Basisvegetationsform (near to natural conditions, not altered by man) |
| nat.res. | basic vegetation form | Basisform (near to natural conditions, not altered by man) |
| nat.res. | basic vegetation form | Basishumusform (near to natural conditions, not altered by man) |
| nat.res. | basic vegetation form | Basisbodenform (near to natural conditions, not altered by man) |