| Part of speech | common noun |
|---|---|
| Gender | masculine |
| Plural | monocles |
| Catalan | monocle |
|---|---|
| Czech | monokl |
| Danish | monokel |
| Dutch | monocle; oogglas |
| English | monocle |
| Esperanto | monoklo; okulvitro |
| Finnish | monokkeli |
| German | Monokel; Einglas |
| Italian | caramella; monocolo |
| Norwegian | monokkel |
| Polish | monokl |
| Portuguese | monóculo |
| Romanian | monoclu |
| Russian | монокль |
| Saterland Frisian | Monokel |
| Spanish | monóculo |
| Swedish | monokel |