| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | solfeĝo | solfeĝoj |
| Accusative | solfeĝon | solfeĝojn |
| Catalan | solfa; solfeig |
|---|---|
| Czech | solmizační slabiky |
| Dutch | solfège; solmisatie; notenleer |
| English | solfeggio; solfège; solfa |
| French | solfège |
| German | Solfège |
| Italian | solfeggio |
| Norwegian | solmisasjon |
| Polish | solfeż |
| Portuguese | solfejo |
| Romanian | solfegiu |
| Russian | сольфеджио |
| Spanish | solfeo |