| Subject | English | Finnish |
| IT, el. | flex circuit | taipuisa piirilevy |
| industr., construct. | flex cracking | taivutushalkeilu |
| transp., energ.ind., mech.eng. | flex fuel vehicle | monipolttoaineajoneuvo |
| transp., energ.ind., mech.eng. | flex fuel vehicle | flexifuel-ajoneuvo |
| fin. | Flex instrument | Flex-väline |
| met. | flex levelling | rullaoikaisu |
| fin. | Flex mechanism | Flex-väline |
| lab.law. | flex-period | liukuma-aika |
| commun. | flex phone | flex phone-palvelu |
| social.sc., lab.law. | flex-security | joustoturva |
| el. | flex system | joustojärjestelmä |
| mater.sc., industr., construct. | flex tester | taivutuskoelaite |
| social.sc., empl. | flex-worker | joustotyöntekijä |
| mater.sc., industr., construct. | flexing test | taivutuskoe |
| mech.eng. | flexing valve | luistiventtiili |