A brutish
ba`ar (bah'-ar)
foot (as consumed); i.e. (by exten.) of cattle brutishness; (concretely) stupid -- brutish (person), foolish.
man
'iysh (eesh)
a man as an individual or a male person; often used as an adjunct to a more definite term (and in such cases frequently not expressed in translation)
knoweth
yada` (yaw-dah')
to know (properly, to ascertain by seeing); used in a great variety of senses, figuratively, literally, euphemistically and inferentially
not neither doth a fool
kciyl (kes-eel')
fat, i.e. (figuratively) stupid or silly -- fool(-ish).
understand
biyn (bene)
to separate mentally (or distinguish), i.e.(generally) understand
this