ho (Greek #3588)
the definite article; the (sometimes to be supplied, at others omitted, in English idiom)
KJV usage: the, this, that, one, he, she, it, etc.
Pronounce: ho
Origin: ἡ (hay), and the neuter τό (to) in all their inflections
sphuron (Greek #4974)
the ankle (as globular)
KJV usage: ancle bone.
Pronounce: sfoo-ron'
Origin: neuter of a presumed derivative probably of the same as σφαῖρα (a ball, "sphere"; compare the feminine σφῦρα, a hammer)