[Snowball-discuss] DYING, LYING, TYING
Olly Betts
olly at survex.com
Thu Jul 29 06:32:07 BST 2010
http://snowball.tartarus.org/algorithms/english/stemmer.html says:
b) Similarly there is a problem with the ing form of three letter verbs
ending ie. There are only three such verbs: die, lie and tie, so a special
case is made for dying, lying and tying.
However, there's also "vie" -> "vying" and, more obscurely, "hie" -> "hying".
Perhaps this rule should be slightly generalised to:
<non-vowel>ying -> <non-vowel>ie ?
This change doesn't seem to adversely affect any real words, and may help
slang/neologisms which follow the X-ie -> X-ying pattern:
http://www.urbandictionary.com/define.php?term=Pying
http://www.urbandictionary.com/define.php?term=Rying
Cheers,
Olly
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