ἐπιβιβάσας  [1 verse](part sg aor act masc nom) "Set" is eribibazo, which means "put", and "put on one".  -The word  "set"  means "put", and "put on one". There are a couple of common words Jesus uses for the idea of "placing." 

ἐρίφων, [3 verses] (noun pl masc gen) "Goats" is from eriphos, which means "young goat" and "kid."

ἔριφον [3 verses] (noun sg masc acc) "Kid"  is from eriphos, which means "young goat" and "kid." -- "Kid" is an uncommon noun for Jesus to used that means "kid".

ἐρρέθη [10 verses](3rd sg aor ind pass) "It hath been said," is ero (rheo), which means "to speak", "to say", "to pronounce", "to tell", "to let suffice", "to announce", "to proclaim," (in passive) "to be pronounced", "to be mentioned", "to be specified", "to be agreed," and "to be promised." In many forms impossible to tell from ereo that means "ask," inquire,""question," and "search."   -- (CW) The verb translated as "it was said," means "to pronounce", "to mention", " "to announce", "to proclaim,"   and, in the passive as used here, "to be pronounced", "to be mentioned", "to be specified", "to be agreed," and "to be promised." This is an uncommon verb for Christ to use to refer to simply saying or speaking, used primarily in the "commandment updates" of this section. There are three other verbs that are commonly used to mean "to say," "to speak," and "to tell." This verb is a more serious meaning, "to proclaim" or "to pronounce," and a lighter meaning "to be mentioned" and "to be pronounce." However, Jesus often uses more unusual words for humorous effect, which seems to the case here.

ἐρωτᾷς [17 verses](verb 2nd sg pres ind act) "Ask" is from erotao, which means "to ask," "beg," or "to question." This word means asking for information.  -- The word translated as "ask" means "to ask"  "to beg," or "to question."  It means to "ask about a thing" or "to question a person." A different Greek verb means "asking for something" as in "request."