I don’t know when I first realised that painstaking – which means very careful, diligent and meticulous – is about taking pains. It’s obvious when you see it, but I didn’t make the connection when I first saw the word, and duly used and encountered it for a while before the etymology occurred to me or I read it somewhere.
Consider for a moment how you say the word, specifically the s in the middle. Do you voice it like a z, as in pains-taking, or is it an unvoiced, ‘soft’ s, as in pain-staking? Maybe you say it both ways? Or it could be borderline – it often seems so. I know the pronunciation of a sound can depend a lot on its neighbours, but I don’t have the phonetic savvy to establish precisely what’s going on here.
In any case it seems I’m not the only one to whom the word’s structure wasn’t initially glaringly obvious. When I asked on Twitter how people spoke it, most said they didn’t voice the s, and some were surprised (to put it mildly) to analyse it anew as taking pains. I’ve just put the full Twitter discussion up on Storify, if you’d like to take a look.
Curiously, there may be a UK/US difference here. British dictionaries tend to include the voiced-s pronunciation (or ‘z-form’) in their entries for painstaking, but some omit the unvoiced-s variant despite its popularity. Macmillan and Collins offer only the z-form, as does Oxford Dictionaries’ UK page – its US page has both.
Cambridge’s UK audio sample is clearly pains-taking, IPA /ˈpeɪnzˌteɪ.kɪŋ/, but its US audio is closer to pain-staking. Merriam-Webster has \ˈpān-ˌstā-kiŋ\ but its audio is (I think) ambiguous. The American Heritage Dictionary 4th ed. has the z-form only, but the 5th has both and notes that despite its etymology the word “often sounds as if it were made from pain and staking”.
So here’s a quick poll, to increase the sample size of this informal survey. Comments on how you say it and what your dialect is would also be welcome, as would phonetic analysis from anyone who has taken pains to learn those ropes.
* Photographer unknown. Please tell me if you can identify the source.