1) to make habitable, to people, a place, region, island
1a) to found a city, colony, state
2) to create
2a) of God creating the worlds
2b) to form, shape, i.e. to completely change or transform
Part of Speech: verb
Citing in TDNT: 3:1000, 481
Probably akin to G2932 (through the idea of the proprietorship of the manufacturer); to fabricate, that is, found (form originally): - create, Creator, make.
These two sites give similar information, with the definition from several dictionaries and statistics on the use of the word.
Perseus Digital Library
University of Chicago's Logion lexicon
Thayer's dictionary plus other information.
From this site's dictionary (in Italian)
Click on the first column to search for that word as a form of the root κτίζω; click on the second column to search for that grammatical form of the root κτίζω; click on the third column to search for that word and grammatical form; click on the total to search for the root κτίζω.