| Subject | English | Russian |
| inf. | have a weakness | прильнуть (for) |
| Gruzovik, inf. | have a weakness for | льнуть |
| inf. | have a weakness | льнуть (for) |
| gen. | have a weakness for | питать слабость к (someone or something В.И.Макаров) |
| gen. | have a weakness for | иметь слабость к |
| gen. | having a weakness | падкий (for) |
| Gruzovik | having a weakness for | падкий |
| gen. | having a weakness | лакомый (for) |