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
mastos (Greek #3149)
a (properly, female) breast (as if kneaded up)
KJV usage: pap.
Pronounce: mas-tos'
Origin: from the base of 3145