missing "however"  -- (MW) The untranslated word  is the Greek conjugation usually translated as"but" but which is used here to continue the story by providing an explanation, "so."

He -- (CW) The word translated as "he" is the Greek definite article, which when not preceding a noun, takes the meaning of "the one" or, in the plural, "the ones." The Greek article is much closer to our demonstrative pronouns ("this," "that," "these," "those"). See this article for more. 

said - (WW)  "Said" is not from one of the common words translated as "say" or "tell." It has the sense of making a strong statement so "asserted," "affirmed,""denied," etc. Jesus uses this word exclusively when a master is addressing a servant.

unto -- This word "unto" comes from the dative case of the following word that requires the addition of a preposition in English. The most common is a "to" for the English indirect object.

them,  - -- The word translated as "them" is the Greek word commonly translated as third-person pronouns in English.

An  -- There is no indefinite article in Greek, but when a word doesn't have a definite article, the indefinite article can be added in English translation.

enemy  - The source of "an enemy" is from an adjective that means "hated," "hating," and "hateful."

missing "man"  -- (MW) The untranslated word means "man," "person" and "humanity" in the singular. In the plural, it means "men," "people," and "peoples." 

hath -- (WT) This helping verb "hath" indicates that the verb is the tense indicating an action completed in the past. This is not the tense of the verb here.

done  - The Greek word translated as "hath done" has the primary meaning of "making" or producing" something or "causing" or "rendering" as service.

this.  - -- The word translated as "this" means "from here" or "this/that thing."

The -- The word translated as "those" is the Greek definite article, which when not preceding a noun, takes the meaning of "the one" or, in the plural, "the ones." The Greek article is much closer to our demonstrative pronouns ("this," "that," "these," "those"). See this article for more. 

missing "however"  -- (MW) The untranslated word  is the Greek conjugation usually translated as"but" but which is used here to continue the story by providing an explanation, "so."

servants  - -- (OS) There is nothing in the Greek that can be translated as "servants" in the source we use today but it does exist in the source that the KJV translators used.

said  - (CW) The Greek word translated as "said" is not the ordinary "to say" or "to speak" in Greek nor is it the even more unusual word translated as "said" above. This word means both "idle chatter," "gossip," and "the proclamations of an oracle." Jesus uses it to capture the idea of "pass on," because that captures both someone gossiping and an oracle does.

unto -- This word "unto" comes from the dative case of the following word that requires the addition of a preposition in English, but the translator must decide which preposition to use: a "to" as an indirect object.

him,  - -- The word translated as "him" is the Greek word commonly translated as third-person pronouns in English.

Wilt  -- The Greek word translated as "wilt" is not the same as the helper verb "will" in English, which primarily expresses consent and even a delight in doing something. It means "to consent" and "to be resolved to a purpose."

thou  - -- This is from the second-person, plural form of the verb.

then  - The Greek word translated as "then" either emphasizes the truth of something ("certainly," "really") or it simply continues an existing narrative, "then" or "therefore." Jesus uses it to respond positively to questions, but here in continues the story.

that  - -- (IW) There is nothing that can be translated as "it" in the Greek source.

we -- This is from the first-person, plural form of the verb

go  - (WW, WF) The word translated as "go" is a compound verb that means "to go or come from." It is usually used to means "depart" but here, the sense is more "go out." However, it is in the form of an adjective or noun, "going out."

and  - -- (IW) There is nothing that can be translated as "and" in the Greek source. It was added because the previous verb was translated as active rather than a participle.

gather  - (WF) The word translated as "gather," also means to "collect," "come together." It is in a form indicate something that might or should happen.

them  -- The word translated as "them" is the Greek word commonly translated as third-person pronouns in English.

up? --  There is nothing that can be translated as "up" in the Greek source. But it is often used in English with the verb "gather."