Dictionary Search Results using Damerau-Levenshtein distance in T-SQL

Here are the results of your fuzzy-string dictionary search for “protohistoriansa” with Change Limit: [1] [2] [3] [4] [5] [6] [7]

You can choose a higher Change Limit to return more words, although it will take longer.
Check this box to automatically increase the Change Limit after seconds.

13 similar words found! Changes to Transform each Found Word to your word are shown as:
~~remove a letter~~ ~ replace a letter ~ swap two letters ~ _add a letter from your word
(Use the links in the Changes column to see more Transformation details.)

Found Word	Scrabble Score	Searched Previously	Found Previously	Changes	To Transform to your Word
protohistorians	20	7	214	1	protohistorians_
protohistorian	19	7	270	2	protohistorian__
protohistories	19	6	282	3	protohistori_es_
prehistorians	18	7	331	4	pr__ehistorians_
protohistoric	20	6	279	4	protohistori___c
ethnohistorians	21	11	169	5	ethnohistorians_
prehistorian	17	5	460	5	pr__ehistorian__
protohistory	20	6	259	5	protohistor____y
ethnohistorian	20	12	197	6	ethnohistorian__
historians	13	10	630	6	_____historians_
prehistories	17	5	534	6	pr__ehistori_es_
protistans	12	4	520	6	prot__ist___ans_
psychohistorian	28	8	203	6	psychohistorian__

Search took 6 seconds overall (including website activity, plus SQL activity in the following phases):

Length Filter: Limit the application of DLD to words with length difference of no more than the Change Limit.
DLD Change Limit: Apply DLD to each remaining word, limiting each comparison according to the Change Limit.
Display Results: Return the results, with similar words marked up to highlight differences.

Seq	Search Phase	Words Checked	Words Matched	Seconds	Words Per Sec
1	Length Filter	178691	65874	0.330	541487.9
2	DLD Change Limit	65874	13	4.903	13435.4
3	Display Results	13	13	0.016	812.5
	(SQL Overall)	178691	13	5.249	34042.9