| billig | fitting cheap |
| billigen | approve endorse agree assent concur confirm |
| Billigung | approval |
| Billigkeit | equity |
| Billigware | commodity |
| Billigflug | budget flight cheap flight |
| Billiglohn | low wage |
| brillig | brillig |
| willig | willing |
| Billet | ticket |
| Billion | trillion billion |
| Illit | illite |
| Bailli | bailiff |
| Brilli | brilliant |
| Lilli | Lilia Lillia Lillie Lilly Lily |
| milli- | milli- |
| rollig | on heat |
| wellig | billowy |
| wollig | woolly |
| Hallig | island |