denticitas
تضاريسtaḍārīs (pl. of taḍrīs)
n. ḍrs – corrugations, elevations, undulations of the ground-
Alhaz. Conf. 285, 28: sua [ sc. terre ] superficies non est vera sperica, immo est in ea denticitas que accidit in ea
Lang. 9, 2: سطحه [sc. الأرض] ليس بصحيح الاستدارة بل فيه تضاريس تعرض فيه
- Alhaz. Conf.
The Latin term is not documented in MLW, DMLBS and LLNMA.