שָׁנַן (shânanshaw-nan'verbwhet)
[Heb] שָׁנַן ETCBC: שׁנן‎ (verb|repeat), שׁנן‎ (verb|sharpen) OSHL: v.en.aa TWOT: 2422 GK: H9111, H9112 Greek: ὀξύς, παροξύνω, προβιβάζω
Derivation: a primitive root;
Strong's: to point (transitive or intransitive); intensively, to pierce; figuratively, to inculcate
KJV: prick, sharp(-en), teach diligently, whet.