H3730
כּפתּור כּפתּר
כַּפתּּוֹר כַּפתּּוֹר ‎ kaphtôr kaphtôr
kaf-tore‘, kaf-tore‘
Probably from an unused root meaning to encircle; a chaplet; but used only in an architectonic sense, that is, the capital of a column, or a wreath like button or disk on the candelabrum: - knop, (upper) lintel.