The fact is -- (WW) The word translated as "the fact is" 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." 

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

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

had -- The word translated as "had" means to "have," "possess," "bear," "keep close," "have means to do,"  "to have due to one," or "keep" and many specific uses. This verb isn't used to form past tenses as it is in English.

five -- This is the Greek word for the number five

husbands; -- "Men" is a noun that isn't the normal Greek word translated as "man" but a special word that indicates that manliness of "men," both for good and bad. In English, we would say "male." It emphasizes the adult man when compared to a youth or the mortality of a man when compared to the divinity of God. It is also used to mean "husband."

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 is can be translated as "not only...but also." After words implying sameness "as."

the - (CW) The word translated as "the" is a demonstrative pronoun ("this" "that"), but it often acts as a pronoun ("the one that), especially a connective pronoun ("the one that") introducing a dependent clause.

man -- This is from the masculine form of the previous pronoun.

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

now -- The Greek word translated as "now" means "now," "at the present moment,""presently," and "as it is."

have -- The word translated as "have" means to "have," "possess," "bear," "keep close," "have means to do,"  "to have due to one," or "keep" and many specific uses. This verb isn't used to form past tenses as it is in English.

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.

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.

your -- The word translated as "thy" is the genitive form of the singular, second-person pronoun, which is most commonly the possessive form. This pronoun follows the noun so "of yours."

husband: -- "Men" is a noun that isn't the normal Greek word translated as "man" but a special word that indicates that manliness of "men," both for good and bad. In English, we would say "male." It emphasizes the adult man when compared to a youth or the mortality of a man when compared to the divinity of God. It is also used to mean "husband."

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

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

have -- This helping verb "have" indicates that the verb is the tense indicating an action completed in the past.

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

said  - The word translated as "saidst" means "to say" and "to speak." It is one of the two most common words translated "speak," "say" and "tell," but it has more a sense of addressing and proclaiming.

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

true.   - (WF) The word translated as "true" is the adverb form of an adjective that  primarily means "unconcealed", based on the noun form, which means "what is not hidden." The adverb form means "actually" and "in reality." This is not an adjective.