Synonyms: ampul, lamp
| Part of speech | common noun |
|---|---|
| Pronunciation | /per/ |
| Hyphenation | peer |
| Gender | historically feminine, nowadays also masculine |
| Plural | peren |
| Diminutive | |
|---|---|
| Singular | Plural |
| peertje | peertjes |
| Catalan | ampolleta; bombeta; ampul·la |
|---|---|
| Danish | ampul; pære |
| English | bulb |
| Esperanto | ampolo |
| French | ampoule |
| German | Birne; Ampulle |
| Hungarian | ampulla |
| Italian | ampolla; lampadina |
| Latin | ampulla |
| Norwegian | pære |
| Portuguese | ampola; lampâda eléctrica |
| Saterland Frisian | Peere |
| Spanish | ampolla; bombilla; redoma |
| Turkish | ampul |