טֶפַח (ṭepaḥ) is
a Hebrew noun
meaning a span. It appears
4 times
in 3 books of the Hebrew Bible
(Strong's H2947).
Also rendered
handbreadth
Same Hebrew root (TWOT 818b)
Range of meaning (TWOT 818b)a span, hand-breadth, coping; spread of the hand, palm-breadth, corbel
Full entry: Brown-Driver-Briggs and Strong's
טֶ֫פַחnoun, masculine: a span, hand-breadth, coping
Strong's H2947טֵפַח: a spread of the hand, i.e. a palm-breadth (not 'span' of the fingers); architecturally, a corbel (as a supporting palm) KJV:coping, hand-breadth.
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.