Synonym: alarma signalo
| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | alarmsignalo | alarmsignaloj |
| Accusative | alarmsignalon | alarmsignalojn |
| Dutch | alarmsein; noodsein; noodsignaal |
|---|---|
| English | alarm‐signal; alarm |
| German | Alarmsignal |
| Icelandic | hættumerki |