| Oprera |
6 |
| Opritschnik |
11 |
| Oprtalj |
7 |
| Ops |
3 |
| Opsaal |
6 |
| Opsay |
5 |
| Opschwester |
11 |
| Opsonin |
7 |
| Opstand |
7 |
| Opsu |
4 |
| Opt |
3 |
| Optant |
6 |
| Optart |
6 |
| Optativ |
7 |
| Opti |
4 |
| Opticalcharacterrecognition |
27 |
| Opticus |
7 |
| Optieren |
8 |
| Optik |
5 |
| Optiker |
7 |
| Optikerin |
9 |
| Optikus |
7 |
| Optima |
6 |
| Optimal |
7 |
| Optimale |
8 |
| Optimalgelb |
11 |
| Optimalisieren |
14 |
| Optime |
6 |
| Optimeter |
9 |
| Optimieren |
10 |
| Optimierung |
11 |
| Optimismus |
10 |
| Optimist |
8 |
| Optimisten |
10 |
| Optimistenbart |
14 |
| Optimistin |
10 |
| Optimistisch |
12 |
| Optimum |
7 |
| Optimus |
7 |
| Optinal |
7 |
| Optio |
5 |
| Option |
6 |
| Optional |
8 |
| Optionen |
8 |
| Optionmusique |
13 |
| Optionsfeld |
11 |
| Optionsrecht |
12 |
| Optionsschein |
13 |
| Optionston |
10 |
| Optisch |
7 |
| Optischetaeuschung |
18 |
| Optium |
6 |
| Optokoppler |
11 |
| Optometrie |
10 |
| Optronik |
8 |
| Optus |
5 |
| Opu |
3 |
| Opuka |
5 |
| Opulent |
7 |
| Opulenz |
7 |
| Opunake |
7 |
| Opuntia |
7 |
| Opuntie |
7 |
| Opuntien |
8 |
| Opuntiengrundfink |
17 |
| Opuntienspinne |
14 |
| Opus |
4 |
| Opusdei |
7 |
| Opuwo |
5 |
| Opuzen |
6 |
| Oqtosh |
6 |
| Oquirrh |
7 |
| Or |
2 |
| Ora |
3 |
| Orabuono |
8 |
| Orache |
6 |
| Oracle |
6 |
| Orada |
5 |
| Orade |
5 |
| Oradea |
6 |
| Oradel |
6 |
| Oraden |
6 |
| Orae |
4 |
| Oraefajoekull |
13 |
| Orage |
5 |
| Orageade |
8 |
| Orahovac |
8 |
| Orahovica |
9 |
| Orai |
4 |
| Orain |
5 |
| Orajogi |
7 |
| Orak |
4 |
| Orakel |
6 |
| Orakelbaum |
10 |
| Orakelhaft |
10 |
| Orakeln |
7 |
| Orakelspruch |
12 |
| Orakiwa |
7 |
| Oral |
4 |
| Oralchirurg |
11 |
