geometer

The story

1. Ancient Greek · derived fromγεωμέτρης
2. Late Latin · derived fromgeōmetrēs
3. Middle English · inherited fromgemeter
4. English todaygeometer

From Middle English gemeter, geometer, ultimately from Late Latin geōmetrēs, from Ancient Greek γεωμέτρης (geōmétrēs), from γῆ (gê, “earth”) + μετρέω (metréō, “to measure”).