| Part of speech | adjective |
|---|---|
| Hyphenation | a·cerb·a |
| Singular | Plural | |
|---|---|---|
| Nominative | acerba | acerbaj |
| Accusative | acerban | acerbajn |
| Dutch | scherp |
|---|---|
| English | acidulous; acerb; pungent; acrid |
| French | acerbe; âpre |
| German | herb; bitter; rau |
| Icelandic | beiskur |
| Latin | acerbus |
| Portuguese | acerbo |
| Spanish | acerbo |