| lyckträff | chance |
| lyckönska | congratulate |
| lyckönskan | congratulation |
| lyckönskning | congratulation |
| lyckönskningar | congratulations |
| lyckönsknings- | congratulatory |
| Lycoming | Lycoming Engines |
| Lycos | Make LOVE not SPAM |
| Lycée International de Saint-Germain-en-Laye | Lycée International de Saint Germain-en-Laye |
| lyda | read |
| lydelse | wording |
| Lydia | Lydia |
| Lydia Litvjak | Lydia Litvyak |
| Lydia Lopokova | Lydia Lopokova |
| Lydia Lunch | Lydia Lunch |
| Lydien | Lydia |
| lydig | well-behaved |
| lydighet | obedience |
| lydigt | dutifully |
| lydnad | compliance |
| Lydynastin | Lý Dynasty |
| lyft | lift |
| lyfta | take off |
