כַּפְתּוֹר (kaptôr) is
a Hebrew noun
meaning capital. It appears
18 times
in 3 books of the Hebrew Bible
(Strong's H3730).
Same Hebrew root (TWOT 1029)
Range of meaning (TWOT 1029)capital, knob, bulb; chaplet, button, disk; knop, lintel
Full entry: Brown-Driver-Briggs and Strong's
כַּפְתּוֹרnoun, masculine: capital, knob, bulb
Strong's H3730כַּפְתֹּר: a chaplet; but used only in an architectonic sense, i.e. the capital of a column, or a wreath-like button or disk on the candelabrum KJV:knop, (upper) lintel.
Meanings: Brown-Driver-Briggs (1906) and Strong's Hebrew Dictionary (1890), public domain, via the Open Scriptures Hebrew Bible Project (CC BY 4.0). TWOT numbers for reference only.