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

righteous The Greek adjective translated as "the righteous" means "observant of rules," "observant of customs," "well-ordered," "civilized," and "observant of duty." It could be translated as "law-abiding."

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.

missing "and"  -- (MW) The untranslated word  "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."

the   -- The word translated as "the" is the Greek definite article; without a noun, it has the sense of "the one." The Greek article is much closer to our demonstrative pronouns ("this," "that," "these," "those") than the English "the." See this article for more. 

world -- Jesus uses the word translated as "the world" to mean "the world order," and "civilization," specifically its "rulers," or its organization. Today, we use the word "society" or "regime" in this sense. More about this word in this article about related words.

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.

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.

known -- "Known" is a verb that means "to know," "to recognize," "make known," "to know carnally," and "to learn." The idea of "realize" seems to capture most senses of this word better than "know," which is the meaning of "have seen."

thee:-- The "thee/you" here is the singular, accusative (objective,) second-person pronoun. It is the object of either the action of the verb or a preposition. As an object of a preposition, it indicates movement or the result of movement.

but -- The Greek word translated as "but" means "but," "however," and "on the other hand." It joins phrases in an adversarial way. Since it always falls in the second position, translating it as "however" often captures its feeling better.  It can also be an explanation of cause ("so"). When used with a conditional starting a clause, the sense is "if/when...then." When used with an particle meaning "indeed" the sense is "on one hand...on the other hand."

I -- The pronoun "I" is used here.  When it has no verb, the verb "is" or the previous verb is assumed. When the subject of the sentence is part of the verb, its explicit use accentuates who is speaking "I." Saying "I myself" captures this feeling in English.

missing "myself" -- (MW)  The subject pronoun repeats the information in the verb so it should be repeated in English like "I myself."

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.

known -- "Known" is a verb that means "to know," "to recognize," "make known," "to know carnally," and "to learn." The idea of "realize" seems to capture most senses of this word better than "know," which is the meaning of "have seen."

thee, -- The "thee/you" here is the singular, accusative (objective,) second-person pronoun. It is the object of either the action of the verb or a preposition. As an object of a preposition, it indicates movement or the result of movement.

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."

these   -- "These" is translated from a Greek adjective that means "this," "that," "the nearer." Without a noun, it has the sense of "this one" or "that one." It is in the form of a subject.

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.

known -- "Known" is a verb that means "to know," "to recognize," "make known," "to know carnally," and "to learn." The idea of "realize" seems to capture most senses of this word better than "know," which is the meaning of "have seen."

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

thou -- The  "you" here in the second-person pronoun in form of a singular subject. Since, as the subject of the sentence, it is part of the verb, its explicit use repeats the idea of who is speaking, "you." Saying "you yourself" captures this feeling in English.

missing "yourself" -- (MW)  The subjective pronoun repeats the information in the verb so it should be repeated in English like "you yourself."

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

sent  --- (CW) The "send " here is a word that means "to send off" and "dispatch." It is the source of our word "apostle." This word is not the simple "send" but a more complex one that means "send out" or "send from."

me. -- "Me" is the regular first-person pronoun in Greek as the object of the verb or preposition. As the object of a preposition, an accusative object indicates movement towards something or a position reached as a result of that movement.