| Subject | German | Italian |
| agric. | echter Humus | umus solubile |
| nat.sc., chem. | eumycetischer Humus | humus di eumiceti |
| nat.sc., chem. | eumycetischer Humus | humus di Eumycetes |
| nat.sc., chem. | flockiger Humus | humus a scaglie |
| life.sc., agric. | Humus-Gleyboden | suolo humico a gley |
| agric., tech. | Humus-Hygrometer | igrometro per lettiera |
| life.sc., agric. | Humus-Verbindung | composto umico |
| life.sc., agric. | leicht zersetzbarer Humus | humus instabile |
| life.sc., agric. | leicht zersetzbarer Humus | humus nutritivo |
| agric. | loeslicher Humus | umus solubile |
| life.sc. | milder Humus | humus glomerulare |
| life.sc. | milder Humus | humus saturo |
| life.sc. | milder Humus | humus dolce |
| agric. | milder Humus | humus glomerulare forestale |
| agric. | saurer Humus | humus acido |
| life.sc., agric. | saurer Humus | humus grezzo |
| agric. | saurer Humus | humus insaturo |
| nat.sc., chem. | semiterrestrischer zoogener Humus | humus zoogenico semi-terrestre |