hos (Greek #3739)
the relatively (sometimes demonstrative) pronoun, who, which, what, that
KJV usage: one, (an-, the) other, some, that, what, which, who(-m, -se), etc. See also 3757.
Pronounce: hos
Origin: ἥ (hay), and neuter ὅ (ho) probably a primary word (or perhaps a form of the article 3588)
katalaleo (Greek #2635)
to be a traducer, i.e. to slander
KJV usage: speak against (evil of).
Pronounce: kat-al-al-eh'-o