κνάω
to scrape or grate, Lat. radere, Il.; τὸν κηρὸν κνᾶν to scrape it off, Hdt.
to scratch:— Mid. to scratch oneself, Plat.
to tickle, Plat.; Mid., κνᾶσθαι τὰ ὦτα to tickle oneʼs ears, Luc.
{'content': 'κνάω\n to scrape or grate, Lat. radere, Il.; τὸν κηρὸν κνᾶν to scrape it off, Hdt.\n to scratch:— Mid. to scratch oneself, Plat.\n to tickle, Plat.; Mid., κνᾶσθαι τὰ ὦτα to tickle oneʼs ears, Luc.', 'key': 'kna/w'}