Sinonimoj: Haut, Hülle, Balg, Faltenbalg
| Vortspeco | substantivo |
|---|---|
| Genro | neŭtra |
| Singularo | Pluralo | |
|---|---|---|
| Nominativo | Fell | Felle |
| Genitivo | Fells, Felles | Felle |
| Dativo | Fell, Felle | Fellen |
| Akuzativo | Fell | Felle |
| angla | bellows |
|---|---|
| esperanto | balgo |
| feroa | bjølgur |
| franca | soufflet; capote |
| nederlanda | balg |
| portugala | fole |
| hispana | fuelle |