What is a word in Ancient Greece that starts with r?

Here are a few words in Ancient Greek that start with the letter "r":

* ῥήτωρ (rhētor) - orator, public speaker

* ῥῆμα (rhēma) - word, saying, utterance

* ῥόδον (rhodon) - rose

* ῥυθμός (rhythmos) - rhythm, meter

* ῥήγνυμι (rhēgnumi) - to break, burst, snap

* ῥέω (rheō) - to flow, stream, run

* ῥίζα (rhiza) - root

* ῥάπτω (rhaptō) - to sew, stitch, mend