| Part of speech | common noun |
|---|---|
| Hyphenation | sulk·o |
| Nominative | sulko |
|---|---|
| Accusative | sulkon |
| Catalan | arruga; solc |
|---|---|
| Czech | vráska |
| Danish | fold; læg |
| Dutch | frons; geul; groef; rimpel; voor; vore; zog |
| English | furrow; wrinkle |
| Faeroese | foyra |
| French | ride; sillon |
| German | Falte; Furche; Runzel |
| Portuguese | calha; rego; sulco |
| Russian | борозда |
| Saterland Frisian | Foolde; Fuurge; Riet |
| Spanish | acanaladura; arruga; estría; surco |
| West Frisian | fâld |