| Apastron | apastron |
| Plastron | ascot tie |
| Patron | patron |
| Pastorin | clergyperson |
| Passion | passion |
| Pastor | pastor |
| pastös | paste-like smooth pasty |
| gastro- | gastro- |
| Alabastron | alabastron |
| Bastion | bastion |
| Maestro | maestro |
| abästen | lop off a tree |
| astro- | astr- |
| Angström | angstrom |
| Apostroph | apostrophe |
| Natron | baking soda |
| Patrone | cartridge ink cartridge ink-jet cartridge |
| Positron | positron |
| Aaron | Aaron Aaren Arron |
| Apartment | apartment |