hidrotic

The story

1. Ancient Greek · derived fromἱδρωτικός
2. Medieval Latin · borrowed fromhidrōticus
3. English todayhidrotic

From the Medieval Latin hidrōticus, from the Ancient Greek ἱδρωτικός (hidrōtikós), from ἱδρώς (hidrṓs, “sweat”, stem: ἱδρωτ-); by surface analysis, hidr(osis)- + -otic.