| Levenshtein | Double Levenshtein | SoundEx | MetaPhone | Manually curated |
|---|---|---|---|---|
| nappy (0) - 15 freq happy (1) - 755 freq sappy (1) - 19 freq snappy (1) - 7 freq yappy (1) - 1 freq knappy (1) - 1 freq napp (1) - 2 freq tappy (1) - 1 freq appy (1) - 1 freq nippy (1) - 29 freq cappy (1) - 3 freq wappy (1) - 1 freq bappy (1) - 27 freq happs (2) - 2 freq naips (2) - 1 freq happt (2) - 14 freq ppy (2) - 1 freq nary (2) - 2 freq navy (2) - 45 freq nappie (2) - 1 freq nay (2) - 152 freq nippt (2) - 5 freq app (2) - 47 freq knapp (2) - 2 freq haippy (2) - 2 freq |
nappy (0) - 15 freq nippy (1) - 29 freq napp (1) - 2 freq cappy (2) - 3 freq bappy (2) - 27 freq nappie (2) - 1 freq appy (2) - 1 freq wappy (2) - 1 freq tappy (2) - 1 freq happy (2) - 755 freq sappy (2) - 19 freq snappy (2) - 7 freq yappy (2) - 1 freq knappy (2) - 1 freq napper (3) - 36 freq lippy (3) - 1 freq mappa (3) - 1 freq hippy (3) - 4 freq kappa (3) - 1 freq nape (3) - 2 freq nap (3) - 17 freq rapp (3) - 1 freq keppy (3) - 1 freq naps (3) - 2 freq poppy (3) - 21 freq |
SoundEx code - N100 neb - 274 freq nebbie - 9 freq nieve - 29 freq neive - 21 freq nup - 12 freq nip - 118 freq nabbie - 7 freq neep - 130 freq nyaff - 24 freq nippy - 29 freq nappy - 15 freq nab - 10 freq navy - 45 freq 'nup - 1 freq 'nuff - 1 freq nephew - 27 freq nebby - 2 freq newbie - 2 freq nfu - 1 freq nov - 4 freq noup - 2 freq nape - 2 freq nub - 5 freq nippie - 6 freq nowp - 1 freq naive - 10 freq nova - 7 freq noop - 1 freq nubbie - 1 freq nib - 10 freq nove - 1 freq naïve - 5 freq neave - 3 freq no've - 2 freq nop - 1 freq naff - 2 freq nebfu - 1 freq nob - 1 freq neib - 1 freq nappie - 1 freq nap - 17 freq nope - 18 freq nev - 6 freq nav - 3 freq neep' - 1 freq nebe - 4 freq niep - 2 freq naïf - 1 freq napa - 3 freq nyaaf - 2 freq neeb - 2 freq niff - 1 freq nae-pea - 1 freq niv - 5 freq nevoy - 7 freq €œnip - 2 freq nava - 30 freq €™nyf - 1 freq €˜nup - 2 freq naeb - 8 freq napp - 2 freq nouveau - 3 freq €˜nippy - 3 freq nave - 1 freq naffu - 1 freq nibbie - 1 freq navvy - 1 freq nb - 4 freq nev-foo - 1 freq nebo - 1 freq new-faa - 1 freq nv - 5 freq nnpw - 1 freq nf - 2 freq np - 5 freq nvw - 1 freq nva - 2 freq nuf - 1 freq neap - 1 freq noyfea - 1 freq npu - 1 freq nhv - 1 freq nfb - 1 freq 'nip - 2 freq 'neep' - 3 freq nobby - 1 freq naafi - 1 freq |
MetaPhone code - NP nup - 12 freq nip - 118 freq neep - 130 freq nippy - 29 freq nappy - 15 freq 'nup - 1 freq noup - 2 freq nape - 2 freq nippie - 6 freq nowp - 1 freq noop - 1 freq knapp - 2 freq knap - 9 freq nop - 1 freq knappy - 1 freq nappie - 1 freq nap - 17 freq gnap - 1 freq nope - 18 freq neep' - 1 freq niep - 2 freq napa - 3 freq nae-pea - 1 freq €œnip - 2 freq €˜nup - 2 freq napp - 2 freq €˜nippy - 3 freq nnpw - 1 freq np - 5 freq neap - 1 freq npu - 1 freq 'nip - 2 freq 'neep' - 3 freq |
NAPPY |
| Time to execute Levenshtein function - 0.174982 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 - 0.338683 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 - 0.027403 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 - 0.037806 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 - 0.000823 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. |