Men's -- The Greek word for "men's" means "man", "person" and "humanity" in the singular. In the plural, it means "men", "people" and "peoples". 

hearts failing them -- (PP)  "Hearts failing them" is a verb that means to "leave off breathing", "faint", "swoon", and, more literally, "breathe out life".  The Greek words meaning "hearts failing them" here are not translated but instead their assumed meaning is paraphrased into different words. 

for --(CW) The word translated as "for" means "from" in both location and when referring to a source. This is not the word usually translated as "for".

fear -- "Fear" is, strangely enough, a unique word for Jesus. It is a Greek word that means "running away in panic" and therefore "fear" and the objects that cause fear. It is the source of our word phobia.

and -- The Greek word translated as "and" is used as the conjunction "and", but it also is used to add emphasis ("also"). The "and" joins the following noun to the previous one.

looking -- "Looking" is a noun that means "looking for" and "expectation".

after - (WW) This completes the meaning of the verb. It is from the prefix that means "for". This word doesn't mean "after".

those   -- The word translated as "those" is the Greek definite article, "the", which usually precedes a noun or changes the word it precedes (adjective, infinitive, participle, etc.) to act like a noun. The Greek article is much closer to our demonstrative pronouns ("this", "that", "these", "those") than the English "the". See this article for more. 

things which are -- (IP) There is nothing that can be translated as this phrase in the Greek source. 

 coming -- (CW) It is a Greek verb which means "come upon", "approach" and, in a hostile sense "come against" and "attack". The root word is the word usually translated as "come".  "Coming" is in the form of the subject of the sentence. The sense is obviously hostile. The form is an adjective uses as a noun, "those attacking". This is not one of the common words usually translated as "coming".

on  -- This word "to" comes from the indirect object form of the following word that requires the addition of a preposition in English. The most common is a "to" for the English indirect object. However, the translator can choose other prepositions: "with", "in", "of", "as", "by", "for", "at" or "on" depending on the context.

the  -- The word translated as "the" is the Greek definite article, "the", which usually precedes a noun or changes the word it precedes (adjective, infinitive, participle, etc.) to act like a noun. The Greek article is much closer to our demonstrative pronouns ("this", "that", "these", "those") than the English "the". See this article for more. 

earth -- (WW) "Earth" is not the Greek word usually translated as "the earth" or "the world." This word means "the inhabited region". It was often used to denote the civilized world as separate from the lands of barbarians. "Civilization" comes the closest. This word doesn't mean "earth".  

for -The word translated as "for" introduces a reason or explanation so "because" and, in questions, "why". However, since this word always appears in the second position, it is more like an aside remark like, "consequently" or "as a cause". 

the  -- The word translated as "goods" is the Greek definite article, 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", "those"). See this article for more. 

powers -- "Powers" is a word that describes abilities and capacities, what actions a person can do or has done so "power", "might", "influence", "authority" and "force". It does not carry the sense of authority over others, either people or laws. The verb form of this word is translated as "can" in the NT.

of -- This word "of" comes from the possessive form (genitive case) of the following word that requires the addition of a preposition in English.  The most common is the "of" of possession.

missing "the/this"  -- (MW) The untranslated word is the Greek definite article," the", which usually precedes a noun or changes the word it precedes (adjective, infinitive, participle, etc.) to act like a noun. The Greek article is much closer to our demonstrative pronouns ("this", "that", "these" and "those"). See this article for more. 

heaven -- (CW, WN) The word translated as "heaven" means simply the "sky", but it can also mean the "climate" or the "universe".  It was used to indicate the realm of higher concepts such as ideals and values. It also meant the home of the gods in a physical sense: the sun, moon, and planets were named for the gods. More about the word in this article. 

will -- This helping verb "will" indicates the verb is in the future tense. Helping or auxiliary verbs are needed to translate the Greek verb forms into English. - However, the verb could also be in the form of possibility, "might."

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.

shaken. -- "Shaken" is another uncommon verb that means "to cause to rock", "to make vibrate", "to be shaken", "to waver", "to totter", "to move up and down", "to roll" and "to toss". The form is the future passive so "are going to be shaken".