ψώχωpsṓchō

to rub: Luke 6:1.

Greek (New Testament) · G5597

Same root

ψάλλωpsállō · G5567compare G5597 (ψώχω)); to twitch or twang, i.e. to play on a stringed instrument (celebrate the divine worship with music and accompanying odes)
ψωμίονpsōmíon · G5596a crumb or morsel (as if rubbed off), i.e. a mouthful

Where it appears

Appears 1 times in the Bible.

Luke 6:1 One Sabbath day as Jesus was walking through some grainfields, his disciples broke off heads of grain, rubbed off the husks in their hands, and ate the grain.

Source: G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922), public domain.