Some random examples of Spanish words transcribed to International Phonetic Alphabet by my in-progress spanish linguistics library and phonology library.
If you're interested in this stuff, you may want to take a look at how it first transcribes orthography to a base IPA form, then applies phonological rules to the resulting sequence. Then, syllabification and stress rules are applied using the Sequence of Sonority princple.
I'm currently working on making the phonological rules configurable so that dialectical phenomena like yeísmo, nasal velarization, Rioplatense zheísmo and sheísmo, s-aspiration, seseo, etc. can all be specified to produce a reasonable IPA representation of any Spanish word in any Spanish dialect.
This library has been particularly enjoyable to implement in Ruby since it was possible to create easy-to-read DSL's for phonology and orthography rules. My hope is to eventually make something easy enough to write, that non-programmer linguists can use it to do phonological experiments. That's probably a ways off though.
desacotar de sa ko ˈtaɾ
sinsubstancia sin subs ˈtan sja
confitillo kon fi ˈti ʎo
desencolar de sen ko ˈlaɾ
friso ˈfɾi so
bienestar bje nes ˈtaɾ
hidroavión i dɾo a ˈβjon
atajar a ta ˈxaɾ
neumático new ˈma ti ko
babismo ba ˈβiz mo
refrangible re fɾan ˈxi ble
lucífero lu ˈsi fe ɾo
castañedo kas ta ˈɲe ðo
desocasionado de so ka sjo ˈna ðo
murmullo muɾ ˈmu ʎo
exceso eks ˈse so
coriláceo ko ɾi ˈla se o
barquero baɾ ˈke ɾo
boj ˈbox
hoyo ˈo ʝo
escobero es ko ˈβe ɾo
iguaria i ˈɣwaɾ ja
chinchorro t͡ʃin ˈt͡ʃo ro
centesimal sen te si ˈmal
progresivo pɾo ɡɾe ˈsi βo
muévase ˈmwe βa se
suprimir su pɾi ˈmiɾ
útero ˈu te ɾo
frígido ˈfɾi xi ðo
necrología ne kɾo lo ˈxi a
franjón fɾan ˈxon
bazucar ba su ˈkaɾ
prelado pɾe ˈla ðo
embancar em ban ˈkaɾ
anfetamina an fe ta ˈmi na
golfear ɡol fe ˈaɾ
impeditivo im pe ði ˈti βo
inacentuado i na sen ˈtwa ðo
sufragio su ˈfɾa xjo
eruto e ˈɾu to
poderoso po ðe ˈɾo so
estático es ˈta ti ko
vahído ba ˈi ðo
poplíteo po ˈpli te o
prolusión pɾo lu ˈsjon
aumentador aw men ta ˈðoɾ
traedura tɾa e ˈðu ɾa
dele ˈde le
lobina lo ˈβi na
furúnculo fu ˈɾun ku lo