| Subject | English | German |
| tech. | column end fixity coefficient | Einspanngrad (eines Knickstabes) |
| tech. | degree of fixity | Einspanngrad (eines Knickstabes) |
| construct. | fixed fixity | feste Endeinspannung |
| gen. | fixity of species | Artkonstanz |
| construct. | full fixity | volle Einspannung |
| construct. | immovable end fixity | unverschiebbare Endeinspannung (Träger, Balken) |
| construct. | immovable end fixity | feste Einspannung |
| stat. | partial fixity | Teileinspannung |
| stat. | pile head fixity | Kopfeinbindung |