| Laststrom | load current |
| Blutstrom | bloodstream |
| Lichtstrom | luminous flux |
| Angström | angstrom |
| Mahlstrom | maelstrom |
| Blastom | blastoma |
| Lastauto | truck |
| Lasttier | beast of burden |
| Lasso | lasso |
| Laster | vice lorry truck |
| Plastron | ascot tie |
| lästern | blaspheme backbite |
| Gastronom | restaurateur |
| Mastdarm | rectum |
| gastro- | gastro- |
| Alabastron | alabastron |
| Apastron | apastron |
| Astronom | astronomer |
| Maestro | maestro |
| astro- | astr- |