Correction

2 Timothy 3:16 (King James Version)

16All scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness:

"Correction" is the Greek word 'epanorthosis' #Strongs 1882
Related words:
#1930 'epidiorthoo' is translated 'set in order'

Titus 1:5: 5For this cause left I thee in Crete, that thou shouldest set in order the things that are wanting, and ordain elders in every city, as I had appointed thee:

#1357 'diorthosis' translated reformation

Hebrews 9:9-10: Which was a figure for the time then present, in which were offered both gifts and sacrifices, that could not make him that did the service perfect, as pertaining to the conscience; 10Which stood only in meats and drinks, and divers washings, and carnal ordinances, imposed on them until the time of reformation.

All three of these words are used once and contain the word #3717 'orthos'
Orthos' - 2 uses (root word - oros -#3735 - to rise)
Acts 14:10

Orthos' - 2 uses (root word - oros -#3735 - to rise)
Acts 14:10 Said with a loud voice, Stand upright on thy feet. And he leaped and walked.

Hebrews 12:13 And make straight paths for your feet, lest that which is lame be turned out of the way; but let it rather be healed.

Other words containing 'orthos
'orthopodeo' -#3716

Galatians 2:14 But when I saw that they walked not uprightly according to the truth of the gospel, I said unto Peter before them all, If thou, being a Jew, livest after the manner of Gentiles, and not as do the Jews, why compellest thou the Gentiles to live as do the Jews?

'orthotomomeo'-#3718

II Timothy 2:15 Study to shew thyself approved unto God, a workman that needeth not to be ashamed, rightly dividing the word of truth.