φημί

Etymology
From, from.

Verb

 * 1) to speak, say
 * 2) to think
 * 3)  to write
 * 4) to say yes, agree, affirm, assert
 * 5)  to say no, deny, refuse
 * 6)  yes, to would say so
 * 1)  to say no, deny, refuse
 * 2)  yes, to would say so
 * 1)  yes, to would say so

Usage notes
All finite forms of the present indicative except for are enclitic, as shown by the acute accent in  "so he says".

For the imperfect active,, from the verb was generally used instead.

Inflection

 * Third-person singular perfect passive imperative: