| Levenshtein | Double Levenshtein | SoundEx | MetaPhone | Manually curated |
|---|---|---|---|---|
| headache (0) - 4 freq heidache (1) - 7 freq heedache (1) - 2 freq heidaches (2) - 2 freq heartache (2) - 1 freq hertache (2) - 1 freq panache (3) - 2 freq teache (3) - 1 freq headlicht (3) - 2 freq apache (3) - 1 freq headan (3) - 3 freq headwye (3) - 1 freq heidrace (3) - 1 freq waache (3) - 1 freq bealach (3) - 1 freq headie (3) - 1 freq haach (3) - 1 freq hearadh (3) - 1 freq headline (3) - 10 freq headone (3) - 1 freq haddie (4) - 9 freq manche (4) - 1 freq 'yaach (4) - 1 freq benche (4) - 1 freq arachne (4) - 26 freq |
headache (0) - 4 freq heidache (1) - 7 freq heedache (1) - 2 freq heidaches (3) - 2 freq hertache (4) - 1 freq heartache (4) - 1 freq haach (4) - 1 freq hainch (5) - 2 freq hatch (5) - 12 freq hach (5) - 3 freq hoach (5) - 1 freq dyche (5) - 1 freq heidrich (5) - 2 freq heydrich (5) - 7 freq heich (5) - 260 freq hech (5) - 16 freq heuch (5) - 6 freq hauch (5) - 12 freq headicraa (5) - 2 freq dach (5) - 1 freq bodach (5) - 12 freq heech (5) - 7 freq headan (5) - 3 freq headwye (5) - 1 freq heidrace (5) - 1 freq |
SoundEx code - H320 heids - 461 freq hedge - 40 freq hate-c - 2 freq heid's - 41 freq hedgie - 3 freq heidache - 7 freq hauds - 118 freq hotch - 5 freq hates - 35 freq hitch - 3 freq hits - 145 freq heads - 38 freq hotdogs - 3 freq hides - 14 freq 'hoots - 2 freq hoods - 5 freq heeds - 29 freq heid-gie - 1 freq heidy's - 1 freq huds - 6 freq hauts - 1 freq haddock - 13 freq hadg - 1 freq hideous - 7 freq houts - 1 freq hoodies - 5 freq hid's - 202 freq hids - 86 freq hats - 45 freq hatch - 12 freq hat's - 3 freq heed's - 6 freq huts - 6 freq haddies - 2 freq heats - 2 freq howdie's - 1 freq hideyoshi - 2 freq hit's - 280 freq heidie's - 5 freq heidies - 4 freq hood's - 1 freq hoots - 9 freq het-hoose - 1 freq het's - 5 freq haeds - 6 freq haed's - 1 freq hoatch - 1 freq haitts - 1 freq hïts - 1 freq hts - 4 freq heathaze - 1 freq heedge - 1 freq hodge - 3 freq 'hid's - 2 freq haets - 2 freq hades - 4 freq haads - 17 freq hadds - 22 freq 'hit's - 5 freq heat's - 1 freq het-houss - 1 freq head's - 2 freq hethoose - 1 freq hads - 2 freq hi-tech - 2 freq heds - 1 freq hoids - 2 freq hieds - 2 freq 'haddow's' - 1 freq hie-tech - 1 freq haddocks - 1 freq hutch - 7 freq hudds - 1 freq hudge - 1 freq heid-heich - 1 freq heides - 1 freq huddies - 1 freq heywood's - 1 freq hyde's - 1 freq heedache - 2 freq haddicks - 2 freq hudduck - 2 freq hitec - 1 freq hotdog - 1 freq huddock - 6 freq heids - 1 freq headache - 4 freq 'hates - 1 freq hewitt's - 1 freq hutchi - 1 freq hutchie - 2 freq hots - 1 freq hids - 2 freq hdq - 1 freq heydays - 1 freq |
MetaPhone code - HTX heidache - 7 freq hi-tech - 2 freq hie-tech - 1 freq heedache - 2 freq headache - 4 freq |
HEADACHE |
| Time to execute Levenshtein function - 0.196597 milliseconds The Levenshtein distance is the number of characters you have to replace, insert or delete to transform one word into another, its useful for detecting typos and alternative spellings |
Time to execute Double Levenshtein function - 0.464501 milliseconds In a stroke of genius, this runs the Levenshtein function twice, once without vowels and adds the distance together, giving double weight to consonants. |
Time to execute SoundEx function - 0.027420 milliseconds Soundex is a phonetic algorithm for indexing names by sound, as pronounced in English. The goal is for homophones to be encoded to the same representation so that they can be matched despite minor differences in spelling. |
Time to execute MetaPhone function - 0.069805 milliseconds Metaphone is a phonetic algorithm, published by Lawrence Philips in 1990, for indexing words by their English pronunciation.[1] It fundamentally improves on the Soundex algorithm by using information about variations and inconsistencies in English spelling and pronunciation to produce a more accurate encoding, which does a better job of matching words and names which sound similar. |
Time to execute Manually curated function - 0.000821 milliseconds Manual Curation uses a lookup table / lexicon which has been created by hand which links words to their lemmas, and includes obvious typos and spelling variations. Not all words are covered. |