Behold, -- "Behold" is a verbal command meaning "See!" and "Look!" It is from the most common word meaning "to see" in Greek. In a humorous vein, it is also an adverbial exclamation like we use the phrase "ta-da" in a magic show, or "voila" in French which means "see there". "Look here!" or "See there!" comes closest in English. Jesus uses it both ways.

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

hour - The word translated as "hour" means a period of time equal to the one-twelfth part of the daylight, like an "hour." More generally, it means a period of time, like a "season."

comes, -- The word translated as "come" primarily means "to start out" but Christ usually uses it to mean "come" but not always. It indicates movement, especially its beginning, without indicating a direction toward or away from anything, so it works either as "start," "come," or "go," but it is more like our phrase "being underway." Our English word "show up" captures both the "start" and "come" ideas. See this article for more.

yea, -- (WW) The Greek word translated as "yea" is used as the conjunction "and," but it also is used to add emphasis ("also"). In a series, it can be translated as "not only...but also." After words implying sameness "as."

is -- (WT) This helping verb indicates the present tense of the verb, but the tense is the past perfect, so this should be "has."

now -- (OS) There is nothing in the Greek that can be translated as "now" in the source we use today but it does exist in the source that the KJV translators used. Christ usually uses it to mean "come" but not always. It indicates movement, especially its beginning, without indicating a direction toward or away from anything, so it works either as "start," "come," or "go," but it is more like our phrase "being underway." Our English word "show up" captures both the "start" and "come" ideas. See this article for more.

come, --- The word translated as "come" primarily means "to start out" but Christ usually uses it to mean "come" but not always. It indicates movement, especially its beginning, without indicating a direction toward or away from anything, so it works either as "start," "come," or "go," but it is more like our phrase "being underway." Our English word "show up" captures both the "start" and "come" ideas. See this article for more.

that -- The word translated as "when" is a conjunction that starts a subordinate clause  "that," "when," "in order that" "when," or "because." It is used as an introduction to a command, where it isn't translated.

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

shall -- (CW) This helping verb "shall" does not indicate the future tense, but that the verb describes a possibility, the subjunctive voice. A "might" or "should" in English is more appropriate, but is assumed in an "if/when/whoever/except" clause. Helping verbs are not needed in Greek since the main verb carries this information in its form.

be -- This helping verb "be" indicates that the verb is passive. Helping or auxiliary verbs are needed to translate the Greek verb forms into English.

scattered, - "Scattered " is a verb which means "to scatter," "to disperse," "to dissipate," and "to disintegrate." The verb is from the noun that means "scorpion," possibly describing how baby scorpions scatter from the back of their mother who carries them.

every man -- The Greek word translated as "each man"  means "each," "all and each severally," and "each by himself."

to -- The word translated as "to" means "into" a place, "towards" as a direction, "as much as (of measure or limit)," "in regards to" a subject,"up to" limits in time and measure, and "for" a purpose or object.

missing "the/those"  -- (MW) The untranslated word is the Greek definite article," the," which usually precedes a noun and, without a noun, takes the meaning of "the one." The Greek article is much closer to our demonstrative pronouns ("this," "that," "these," and "those"). See this article for more. 

his own, -- The word translated as "hisown" is a very unusual word. It is not the very common pronoun usually translated as "his," but a specific word that means "one's own," "pertaining to oneself," and "private."

and -- -- This is from a contraction of the conjunction "and" and the subject pronoun "me." The ka- represents the "and" part, which can be translated as "also."

shall -- (CW) This helping verb "shall" does not indicate the future tense, but that the verb describes a possibility, the subjunctive voice. A "might" or "should" in English is more appropriate, but is assumed in an "if/when/whoever/except" clause. Helping verbs are not needed in Greek since the main verb carries this information in its form.

leave  -- The word translated as "leave" primarily means "to let go" or "to send away." It has the sense of leaving something alone and letting it drop. This same word is usually translated as "leave," "forgive," "suffer," and "let" in the New Testament. See this article for more.

me -- -- This is from a contraction of the conjunction "and" and the subject pronoun "me." The ka- represents the "and" part, which can be translated as "also." "Me" is the regular first-person pronoun in Greek as the object of the verb or preposition.

alone: -- "Alone" is an adjective that means "alone," "solitary," "only," "single," "unique," "made in one piece," "without [someone]," "only [something]," "unique," "one above all others," and "on one condition only."

and -- The Greek word translated as "and" is used as the conjunction "and," but it also is used to add emphasis ("also"). In a series, it can be translated as "not only...but also." After words implying sameness "as."

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

I -- This is from the first-person, singular form of the verb.

am -- The verb "am" here is the common form of "to be" in Greek. It means to have a certain characteristic or remain in a certain condition. It also equates terms or assigns characteristics. With the genitive object, the sense is "belongs to." The word also means "to exist" and where it doesn't connect to characteristics or conditions. -- When the verb "to be" appears early in the clause before the subject, the sense is more like "it is" or, in the plural, "there are."

not -- The Greek word translated as "not" is the Greek negative used to deny objective facts, not opinions. It means "no," "not," or"no truly." It makes a negative statement of fact. Adding "really" to the sentence captures the same idea. When a negative precedes the verb, it affects the whole clause. When it precedes other words, its force is limited to those words. 

alone, -- "alone" is an adjective that means "alone," "solitary," "only," "single," "unique," "made in one piece," "without [someone]," "only [something]," "unique," "one above all others," and "on one condition only."

because -- The word translated as "because" introduces a statement of fact or cause, "for what," "because," "since," and "wherefore.

the -- The word translated as "the" is the Greek definite article. 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") than the English "the." See this article for more. 

Father -- "Father" is the Greek noun that means "father" or any male ancestor so "forefathers." It is the word that Christ uses to address his own Father.

is -- The verb "is" here is the common form of "to be" in Greek. It means to have a certain characteristic or remain in a certain condition. It also equates terms or assigns characteristics.

with -- "With" is the Greek word that usually means "with" or a related concept such as "among" or "by the means of." It also refers to "after" or "behind" when referring to a place, time, or pursuit.

me. -- "Me" is the first-person possessive singular pronoun. As a genitive object of a preposition, as here, it means movement away from something or a position away from something else. So the sense is "moving with me.