THE EMERGENCE OF THE CELTIC LANGUAGES 23
clause was S(ubject) O(bject) V(erb), e.g., early Cisalpine Celt. [
S
uvamoKozis Plialeθu]
[
IO
uvlTiauioPos ariuonePos] [
DO
siTeś] [
V
TeTu] (CIS 65 = CIM 180), and that there were
eight cases in the singular of the nominal fl exion: thus Hispano- Celtic has o- stem nom.
- oś, acc. - om, dat. - ui, abl. - us, loc. - ei, to which we can add Cisalpine Celt. gen. - oiso and
- i, Transalpine Celt. instr. - ου = - /uː/ (in εσκεγγιλου (RIG *G- 154)),
3
and Old Irish (OIr.)
voc. fi r ‘man’ < *u̯ire. W
ithin the fl exional morphology of the noun, losses, replacements,
and syncretisms attested in Insular Celtic are now seen to have been, at most, only just
beginning, if that, in proto- Celtic. We now know that the proto- IE o- stem gen. sg. in *- osi̯o
survived into proto-
Celtic, e.g., Cisalpine Celt. Plioiso (CIS 80 = CIM 153), that the ā- stem
fl exion was continued unaltered, e.g., Hispano- Celt. nom. sg. - a, acc. - am, dat. - ai, gen. - aś,
abl. - as, and that the consonant- stem dat. sg. in *- ei̯ was not replaced by loc. sg. *- i in some
parts of Celtic until after the break-
up of the proto- language, e.g., Cisalpine Celt. Piuonei
(CIS 26 = CIM 36). The end result is that proto- Celtic now looks much like other early-
attested Indo- European languages.
The proto- Celtic speech area is usually located in the central European Alps. It is im-
portant not to think of proto- Celtic as a linguistic monolith, but as a dialectally diverse
speech community whose geographical extent was changing and eventually expanding
prior to the dispersal of Celtic speech throughout much of Europe and into Asia Minor.
Thus, many sound changes, for example, are attested in all of the known Celtic languages,
e.g., the labialization of proto- IE */ɡʷ/ > proto- Celt. */b/, the de- aspiration of proto- IE
*/bʱ dʱ ɉʱ ɡʱ ɡʷʱ/ > proto- Celt. */b d ɡ ɡʷ/,
4
and the development of the proto- Indo-
European syllabic nasals to */aN/
5
in proto- Celtic. These are changes that began at
a focal point and spread throughout the entirety of the proto- Celtic speech continuum.
Other changes began at some focal point and spread, but not throughout the entirety of
the proto- Celtic speech area. The clearest example of this is that the shortening of long
vowels before a fi nal nasal did not reach that part of the proto- Celtic speech area that was
to break away to become Hispano- Celtic,
6
but a subsequent sound change, the raising of
proto- IE */oː/ > proto- Celt. */uː/ in fi nal syllables, did. This is the only way to account for
the fact that proto- IE gen. pl. *- oh
x
om (on which see Ringe 2006: 73) > pre- proto- Celt.
*- ōm became - um in Hispano- Celtic, e.g., aPuloCum ‘of the Abuloci’ (MLH K.16.1), but
- /on/ elsewhere in Continental Celtic, e.g., Cisalpine Celt. TeuoχToniọ n ‘of gods and men’
(RIG E- 2 = CIS 141 = CIM 100) and Transalpine Celt. neđđamon ‘of neighbours’ (RIG
L–50), and proto- Insular Celtic, e.g., Old Irish fer < *u̯iron (Eska 2006).
7
Other changes,
such as the loss of proto- IE */p/ between vowels, seem to have been well along towards
completion prior to the break up of proto- Celtic. It mostly is continued by 0̸ throughout
the attested languages, but was not fully complete in view of early Cisalpine Celt. uvamo-
‘highest’
(CIS 65 = CIM 180) < *upamo- , in which 〈v〉 represents a labial fricative. The
conditions for still other changes, such as the monophthongization of proto- IE */ej/ > /eː/,
which is attested to at least a very small extent in all of the Celtic languages and is regu-
lar in Transalpine Celtic and Insular Celtic, are likely to have been present in proto- Celtic,
too.
It is usually assumed that the fi rst language to have broken away from the proto-
Celtic speech continuum is Hispano- Celtic.
8
This is mostly on the basis of changes that
occurred in the rest of Celtic in which it did not share. Thus, proto- Celt. */st/ is contin-
ued unchanged in Hispano- Celtic, e.g., Hispano- Celt. PouśTom ‘cow stable’ (MLH K.1.1
A4) < *gʷou̯- sto- , while it has evolved to the tau Gallicum phoneme
9
elsewhere in Celtic,
e.g., Cisalpine Celtic pronominal iśos (CIS 119 = CIM 106) < *istos, and Hispano- Celtic
preserves the stressed and fully infl ected relative pronoun, e.g., masc. nom. sg. ioś (MLH
K.1.1 A10), while it has become an uninfl ected clitic subordinating particle elsewhere,