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

Here are the results of your fuzzy-string dictionary search for “unaffectionate” 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
unaffectionate	22	7	124	(None)
affectionate	20	7	210	2	__affectionate
affectional	19	5	389	4	__affectiona_l
affectionately	25	7	108	4	__affectionately
unaffecting	20	5	216	4	unaffecti_n__g
affection	17	4	589	5	__affection___
affectionally	24	5	301	5	__affectionally
affectioned	20	5	245	5	__affection_ed
affections	18	4	589	5	__affection__s
fractionate	16	5	426	5	___fractionate
inflectional	17	5	438	5	in_flectiona_l
unaffectedness	23	7	208	5	unaffectedness
unobjectionable	28	7	173	5	unobjectionable

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	95024	0.343	520965.0
2	DLD Change Limit	95024	13	5.360	17728.4
3	Display Results	13	13	0.016	812.5
	(SQL Overall)	178691	13	5.719	31245.1