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
noieo (Greek #3539)
to exercise the mind (observe), i.e. (figuratively) to comprehend, heed
KJV usage: consider, perceive, think, understand.
Pronounce: noy-eh'-o
Origin: from 3563