Phonological changes from Classical Latin to Proto-Romance

As Classical Latin developed into Proto-Romance it experienced various sound changes. An approximate summary of changes on the phonemic level is provided below. Their precise order is uncertain.

General changes edit

  • /h/ is lost without a trace in all positions.[1]
    • If this results in a collision of identical short vowels, they simply form the corresponding long vowel. Cf. /koˈhorte/ > /ˈkoːrte/.[2]
  • Final /m/ is lost without a trace in polysyllabic words. Cf. /ˈnunkʷam/ > /ˈnunkʷa/.[3]
    • In monosyllables it tends to survive as /n/. Cf. /ˈkʷem/ > /ˈkʷen/ > Spanish quién.[4]
  • Clusters consisting of a stop followed by a liquid consonant draw the stress position forward. Cf. /ˈinteɡram/ > /inˈteɡra/.[5]
    • Two apparent counterexamples are /ˈpalpebraːs/ and /ˈpullitra/, judging by the Old French outcomes palpres and poltre.[6]
  • /n/ is lost before fricatives, leaving the preceding vowel lengthened (but no longer nasalised). Cf. /ˈsponsa/ > /ˈspoːsa/.[7]
    • /n/ is often retained, or later restored, if it belongs to a prefix (in- or con-) or to a word which has forms where a fricative does not follow /n/. Cf. /deːˈfensa/ > French défense, thanks to related forms such as the infinitive /deːˈfendere/ > French défendre.[8]
  • Sequences of two /i(ː)/ generally merge to a single long /iː/. Cf. /au̯ˈdiiː, konˈsiliiː/ > /au̯ˈdiː, koːˈsiliː/.[9]
  • In some outlying rural areas, the diphthongs /ae̯/ and /au̯/ reduce to /eː/ and /oː/ respectively in Classical times. Thanks to influence from such dialects, a number of Latin words acquire monophthongized variants early on; cf. /ˈfae̯ks~ˈfeːks/ or /ˈkau̯lis~ˈkoːlis/. Most words, however, remain unaffected by this.[10]
    • Later, 'mainstream' Latin experiences a general monophthongization of /ae̯/ to /ɛː/,[a] and of /oe̯/ to /eː/, whilst /au̯/ remains intact in most cases. Cf. /'lae̯ta, 'poe̯na, 'au̯rum/ > /'lɛːta, 'peːna, 'au̯ru/.
  • /w/ turns to the fricative /β/, as does original /b/ in intervocalic position or before /r/. Cf. /ˈwiːwere, ˈtrabem/ > /ˈβiːβere, ˈtraβe/.[11]
    • Intervocalic /β/ in contact with a rounded vowel tends to disappear. Cf. /ˈriːwus/ > /ˈriːβus/ > /ˈriːus/.[12]
      • It is often restored if other forms of the word have a non-rounded vowel following /β/. In this case cf. the nominative plural /ˈriːβiː/.[13]
  • In hiatus, unstressed front vowels become /j/, while unstressed back vowels become /w/. Cf. /ˈfiːlius, ˈsapuiː/ > /ˈfiːljus, ˈsapwiː/.[14]
    • The same process also affects stressed front and back vowels in hiatus if they are antepenultimate (two syllables from the end of the word). When /j/ is produced, primary stress shifts to the following vowel, but when /w/ is produced, primary stress shifts instead to the preceding syllable. Cf. /fiːˈliolus, teˈnueram/ > /fiːˈljolus, ˈtenwera/.[15]
    • If /w/ is formed after a geminate consonant, it is deleted. Cf. /batˈtuere/ > /ˈbattwere/ > /ˈbattere/.[16]
    • /w/ is deleted before unstressed back vowels. Cf. /ˈkarduus, ˈunɡuoː/ > /ˈkardwus, ˈunɡwoː/ > /ˈkardus, ˈunɡoː/.[17]
      • /w/ is occasionally deleted before unstressed non-back vowels as well. Cf. /februˈaːrius/ > /feˈβrwaːrjus/ > /feˈβraːrjus/.
      • Similarly, /kʷ/ is delabialized to /k/ before back vowels, whether stressed or not. Cf. /ˈkʷoːmodo, ˈkokʷoː/ > /ˈkoːmodo, ˈkokoː/.
    • If these changes result in sequences of /je(ː)/ or /wo(ː)/, these merge to /eː/ and /oː/ respectively. Cf. /paˈrieteːs, duˈodekim/ > /paˈrjeteːs, ˈdwodeki/ > /paˈreːteːs, ˈdoːdeki/.[18]
    • If /j/ forms after /kʷ/, the resulting /kʷj/ simplifies and delabializes to /kj/. Cf. /ˈlakʷeum/ > /ˈlakʷju/ > /ˈlakju/.[19]
  • /u/ raises before /i(ː)/ or /j/. Cf. [ˈkʊi̯, ˈfʊiː] > [ˈkui̯, ˈfuiː] > Italian cui, fui[20] (not *coi, *foi).
  • /ɡ/ before /m/ vocalizes to /u̯/. Cf. /fraɡˈmenta, ˈsaɡma/ > /frau̯ˈmenta, ˈsau̯ma/.[21]
  • Before or after a consonant, and also word-finally, /ks/ reduces to /s/. Cf. /ˈkalks, ˈsekstus/ > /ˈkals, ˈsestus/.[22]
    • Intervocalically, it sometimes metathesizes to /sk/. Cf. /ˈwiːksit/ > /ˈβiːskit/.
  • Words beginning with /sC/ receive an initial supporting vowel [ɪ], unless preceded by a word ending in a vowel. Cf. [ˈskɔla] > [ɪsˈkɔla].[23]
    • Subsequently, any initial /e/ or /ɪ/ before an /sC/ cluster is reinterpreted as a supporting vowel and treated accordingly. Cf. /ˈskala, eksˈkadere/ > *[ɪsˈkala, ɪskaˈdere] > Italian scala, scadere; French échelle, échoir.[24]
  • /eː/ and /oː/ before /stj/ are raised, respectively, to /iː/ and /uː/. Cf. /ˈbeːstia, ˈoːstium/ > /ˈbiːstja, ˈuːstja/ > Italian biscia, uscio.[25]
  • Compound verbs stressed on a prefix are usually reconstructed according to their prefixless equivalent, with their stress shifted forward from the prefix. Cf. /ˈdispliket/[b] > */disˈplaket/, by analogy with the simplex form /ˈplaket/.[26]
    • /ˈrekipit/ simply yields /reˈkipit/ (rather than */reˈkapit/), perhaps because the verb, while recognizable as a compound, was not easy to identify with the original /ˈkapit/.
    • Some words such as /ˈkolliɡoː/ 'fasten' are apparently not recognized as compounds at all and so remain unchanged.
  • Monosyllabic nouns ending in a consonant receive an epenthetic final /e/. Cf. /ˈrem/ > /ˈren/ > /ˈrene/ > French rien.[27]
  • Phonemic vowel length gradually collapses via the following changes (which only affect vowel length, not quality):[28]
    • Long vowels shorten in unstressed syllables.
    • Long vowels shorten in stressed closed syllables.
    • Short vowels lengthen in stressed open syllables.
  • On account of the above, the vowel inventory changes from /iː i e a o u uː/ to /i ɪ e ɛ a ɔ o ʊ u/, with pre-existing differences in vowel quality achieving phonemic status (and with no distinction between original /a/ and /aː/). Additionally:
    • Unstressed /ɛ/ and /ɔ/ merge into /e/ and /o/ respectively.[29]
    • In the second syllable of words with the structure [ˌσσˈσσ], /i/ and /u/ merge into /ɪ/ and /ʊ/ respectively.[30]
  • Word-internal /j/ 'merges' into a preceding consonant, palatalizing it. Cf. /ˈkaːseum/ > /ˈkaːsju/ > /ˈkasʲu/ > Italian /ˈkatʃo/.[31]

Sporadic changes edit

  • Vowels other than /a/ are often syncopated in unstressed word-internal syllables, especially when in contact with liquid consonants or, to a lesser extent, nasal consonants or /s/. Cf. /ˈanɡulus, ˈkalida, ˈspekulum/ > /ˈanɡlʊs, ˈkalda, ˈspɛklu/.[32]
    • In a few words, unstressed initial syllables followed by /r/ experience syncope. Cf. /kʷiriːˈtaːre, diːˈreːktus/ > /kriˈtare, ˈdrektʊs/.[33]
    • If this results in /β/ being followed by a consonant, it may vocalize to /u̯/. Cf. /ˈfabula/ > /ˈfaβla/ > */ˈfau̯la/ > Italian fòla.[34]
    • If syncope results in /tl/, the cluster is generally replaced by /kl/. Cf. /ˈwetulus/ > /ˈβɛklʊs/.[35]
  • In cases where a long vowel precedes a geminate consonant, one of the elements often shortens unpredictably, sometimes leading to such doublets as /ˈkuppa~ˈkuːpa/ > /ˈkʊppa~ˈkupa/ > Spanish copa, cuba; French coupe, cuve.[36]
    • Long vowels sometimes shorten early on in closed syllables, even if followed by two different consonants, leading to variations such as /ˈuːndekim~ˈundekim/ > /ˈundekɪ~ˈʊndekɪ/ > Italian undici, Spanish once.[37]
    • Conversely, the cluster [ŋk] may lengthen preceding vowels early on. Cf. [ˈkʷɪŋkʷɛ] > [ˈkʷiːŋkʷɛ] > [ˈkiŋkʷɛ].[38]
  • Pretonic vowels sporadically assimilate to, or dissimilate from, the stressed vowel of the following syllable.[39]
    • /a/ can dissimilate to /o/ before a following /a/. Cf. /naˈtaːre/ > /noˈtare/.
    • /iː/ can dissimilate to /e/ before a following /iː/. Cf. /diːˈwiːnus, wiːˈkiːnus/ > /deˈβinʊs, βeˈkinʊs/.
    • /au̯/ can dissimilate to /a/ before a following /u(ː)/. Cf. /au̯ˈɡustus, au̯skulˈtaːre/ > /aˈɡʊstʊs, askʊlˈtare/.
    • /o/ can dissimilate to /e/ before a following back vowel. Cf. /roˈtundus, soˈroːre/ > /reˈtʊndʊs, seˈrore/.
    • /i/ can assimilate to a following /a(ː)/. Cf. /silˈwaːtikus/ > /salˈβatɪkʊs/.
    • /eː/ can assimilate to a following /oː/. Cf. */reːniˈoːne/ > */roˈnʲone/.
    • /iː/ can assimilate to a following /eː/. Cf. /diːˈreːktus/ > */deˈrektʊs/.
  • /oː/ and /u/ may yield a low-mid vowel if followed by /β/. Cf. /ˈoːwum, ˈkolubra/ > /ˈɔβu, koˈlɔβra/ > Italian uovo, Sardinian colòra.[40]
  • /a/ may yield a mid-vowel if preceded by /j/. Cf. /jakˈtaːre/ > */jekˈtare/.[41]
  • /r/ assimilates to a following /s/ in a number of cases. Cf. /ˈdorsum/ > /ˈdɔssu/.[42]
    • After a long vowel, the resulting /ss/ reduces to /s/. Cf. /ˈsuːrsum/ > /ˈsusu/.
  • Initial /kr/ and /kV/ sometimes voice. Cf. /ˈkrassus/ > /ˈɡrassʊs/.[43]
    • This is particularly frequent with borrowings from Greek. κρυπτή, καμπή > */ˈɡrʊpta, ˈɡamba/ > Italian grotta, gamba.[44]
  • /nd/ sometimes assimilates to /nn/. Cf. the alternation grundīre~grunnīre.[45]
  • There is occasional loss or assimilation of final /s/, but it is nowhere regular until a much later period.[46]
  • When two neighbouring syllables each contain /r/, one /r/ frequently dissimilates to /l/ or is deleted.[47]

See also edit

Notes edit

  1. ^ Note that the result is an open-mid /ɛː/, distinct from the close-mid /eː/ resulting from the earlier 'rural' monophthongization.
  2. ^ Etymologically dis- + placet, with the unstressed /a/ modified to /i/ in Archaic Latin. In the unprefixed form placet, the /a/ remained unchanged, since it was stressed.

References edit

  1. ^ Grandgent 1907:§§249–250; Pope 1934:§155.1
  2. ^ Lausberg 1970:§251
  3. ^ Pope 1934:§205
  4. ^ Lausberg 1970:§530; Hall 1976:180
  5. ^ Pope 1934:§214.2; Lausberg 1970:§149.1
  6. ^ Grandgent 1907:§134
  7. ^ Allen 1965:27–29
  8. ^ Grandgent 1907:§31; Jensen 1972:74
  9. ^ Grandgent 1907:§227
  10. ^ Allen 1965:60–62; Lloyd 1987:105–107. This citation covers the following bullet-point as well.
  11. ^ Pope 1934:§§186, 333; Gouvert 2016:48
  12. ^ Grandgent 1907:§324; Pope 1934:§163.7
  13. ^ Pope 1934:§188
  14. ^ Grandgent 1907:§224; Lausberg 1970:§251
  15. ^ Grandgent 1907:§§136–137; Lausberg 1970:§149.2
  16. ^ Lausberg 1970:§251
  17. ^ Grandgent 1907:§226; Pope 1934:§187.b.
  18. ^ Grandgent 1907:§225; Lausberg 1970:§251
  19. ^ Lausberg 1970:§479
  20. ^ Lausberg 1970:§187.2
  21. ^ Grandgent 1907:§268; Pope 1934:§156.3
  22. ^ Grandgent 1907:§255. This citation covers the following bullet-point as well.
  23. ^ Lloyd 1987:148–150; Hall 1976:128
  24. ^ Lausberg 1970:§356
  25. ^ Lausberg 1970:§204
  26. ^ Grandgent 1907:§139; Lausberg 1970:§149.6. This citation covers the following two bullet-points as well.
  27. ^ Lausberg 1970:§189
  28. ^ Loporcaro 2015; Leppänen & Alho 2018
  29. ^ Ferguson 1976:78; Gouvert 2015:73–76
  30. ^ Lausberg 1970:§§192–196 apud Gouvert 2015:78–79
  31. ^ Lausberg 1970:§§451–466; Gouvert 2015:83
  32. ^ Lloyd 1987:113–114; Penny 2002:59
  33. ^ Grandgent 1907:§229; Lausberg 1970:§265
  34. ^ Grandgent 1907:§325; Lausberg 1970:§245
  35. ^ Grandgent 1907:§234; Pope 1934:§156.5
  36. ^ Grandgent 1907:§163; Lausberg 1970:218
  37. ^ Grandgent 1907:§166
  38. ^ Grandgent 1907:§172
  39. ^ Grandgent 1907:§229; Lausberg 1970:§§257–258
  40. ^ Grandgent 1907:§217; Lausberg 1970:§238
  41. ^ Grandgent 1907:§229.1; Lausberg 1970:§259
  42. ^ Grandgent 1907:§291; Lausberg 1970:§410. This citation covers the following bullet-point as well.
  43. ^ Grandgent 1907:§257; Pope 1934:§202
  44. ^ Lausberg 1970:§321
  45. ^ Elcock 1960:33
  46. ^ Politzer 1953:34–35, 50
  47. ^ Grandgent 1907:§292

Bibliography edit

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