I'm not convinced the two meanings - able to be & fit to be - are really distinct at all.
The two examples given for "fit to be" could both be easily used in the "able to be" sense, without necessarily implying any fitness at all.--Richardb 12:40, 12 Dec 2004 (UTC)
Someone added some blanks at the end of every line - an indication of possible 'bot vandalism? --Connel MacKenzieTC20:16, 25 May 2006 (UTC)Reply

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Sense #6, "indicatingobligation": really? The contributor who added this also added an example with "taxable", which I removed as clearly exemplifying the previous senses; but I'm not so sure about his/her "payable" example. My interpretation is that "is payable", i.e. "may be paid", is simply a more polite way of saying "must be paid", but I thought I'd bring it here and see if anyone can pull up a more unambiguous example of this sense. —RuakhTALK16:40, 23 March 2007 (UTC)Reply
RFV failed. Sense removed. —RuakhTALK01:29, 11 June 2007 (UTC)Reply
Please take a look atTalk:referencable. IMHO this is a misspelling rather than an alternative spelling.--PanchoS (talk)15:43, 15 June 2013 (UTC)Reply
In the usage notes it is being said that the mute -e at the end is usually dropped when appending -able unless this would change the pronunciation of the penultimate consonant (like c or g where the -e is not omitted). But what about timeable (used in pulsar timing)? Shall it be added as an exception to the rule?

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[still need cleanup, since 2007] It was noted that "Someone with easier access to OED" should check whether "the 'references' simply repeat verbatim".— Beobach08:36, 5 December 2010 (UTC)Reply
I would subsume 4. subject to into 1. able to be done. --Backinstadiums (talk)14:22, 4 April 2018 (UTC)Reply
A brief note should be added on the process that results in words such asaggregable --Backinstadiums (talk)12:52, 3 December 2019 (UTC)Reply
According to the Longman Pronunciation Dictionary
In general, this suffix is stress-neutral (inˈterpretable, deˈsirable, comˈmunicable). There are, however, some important exceptions (ˈadmirable, ˈpreferable, ˈreputable), and speakers disagree for some words (applicable, comparable, formidable, hospitable, irrevocable, lamentable, transferable)JMGN (talk)17:42, 31 January 2024 (UTC)Reply