| Uniform | uniform |
| uniform | uniform |
| Uniformität | uniformity |
| uniformieren | uniform |
| biform | biform |
| Unisono | unison |
| unisono | unisonous |
| Unicode | Unicode |
| Unikum | original |
| Union | union |
| junior | junior |
| unitär | unitary |
| Grundform | dictionary form |
| Gussform | mold |
| Kurzform | abbreviation abridgement |
| Leidform | passive voice |
| Vorform | antecedent |
| e-Form | e-form |
| unförmig | musclebound |
| Form | shape form mould |