IPA: /ˌmæɡnəˈmɛtrɪk/
KK: /mægˌnɛtəˈmɛtrɪk/
Related to the measurement of magnetic forces using a device called a magnetometer.
The scientists used magnetometric techniques to analyze the Earth's magnetic field.
Magnetometric → It is formed from "magnet" (from Greek "magnētis" meaning magnet or lodestone) and "-metric" (from Greek "metron" meaning measure). The word "magnetometric" refers to the measurement of magnetic fields or properties.
Think of 'magnet' as something that attracts and 'metric' as a way to measure — so magnetometric relates to measuring magnetic forces.