17. o-stems
The o-stems are stems ending in a vowel (pre-PIE *a). Their
inflection, except in the vocative and collective, is pronominal,
consisting of thematic vowel + anaphoric pronoun *i-/*e-. As we saw
in the reduplicated aorist, thematic vowel + *i (*i + thematic vowel)
is reduced to thematic vowel alone (subsequently lengthened or not by
the following segment), in the N, A, n and NA du.m. (apparent
exceptions to this rule do not have *%-i/-i-%, but a consonant (e.g.
the optative *-%'-l^it- > *-óyh1) or a non-thematic vowel (e.g.the
o-stem NAdu.n. *-%-at^-ih1 > *-oy-ih1 > *-oih1)).
N *-%-iz > *-á:-z -> *-os
Hitt. -as, Toch -e, Goth -s (Gmc. *-az), Arm -0, OIr. -0, Lat -us,
Lith -as, OCS -U, Grk. -os, Skt. -as
An *-%-im > *-á:-m -> *-om
Hitt. -an, Toch -e, Gmc. *-a(m), Arm -0, OIr. -0, Lat -um, Lith -aN,
OCS -U (n. -o), Grk. -on, Skt. -am
V *-% > *-a -> *-e
Hitt. -a, Goth -0, OIr. -Y, Lat -e, Lith -e, OCS -e, Grk. -e, Skt. -a
G *-%-asyá: > *-á:-sya: -> *-osyo
Hitt. -as, Goth -is (Gmc. *-as(a), *-es(a)), Arm -oy, OIr. -Y
(*-oio?), Lat -i: (*-oio?), Grk. -oio > -ou, Skt. -asya
D *-%-a(sam)ái > *-a:-ái -> *-o:i
Hitt. -a, OIr. -W, Lith -ui, OCS -u, Grk. -o:i, Skt. -a:ya
L *-%-a(sam)í > *-a:-í -> *-oi
Hitt. -i, -e, Gmc. *-ai, Lat -i:, OCS -ê, Grk. -oi, Skt. -e:
I *-%-a(sam)át > *-a:-át -> *-o:h1
Hitt. -it, Goth. -a (Gmc. *-o:) Lith -ù, Skt. -a:
Ab *-%-á(sam)a:t > *-á:-a:t -> *-o:t
Hitt. -az, Lat -o:, Lith -o, OCS -a, Skt. -a:t
plural:
N *-% ásW > *-á-asW -> *-o:s
*-%'-asW > *-á:-sW-asW -> *-oses
*-%'-ay > *-á:-y -> *-oi
Hitt. -es, Toch *-ey, Goth -o:s (Gmc. *-o:z, *-osiz), Arm -k`
(*-o:sW), OIr. -Y, Lat -i:, Lith -ai, OCS -i, Grk. -oi, Skt. -a:s(as)
A > *-á:-msW -> *-o:ns
Hitt. -us, Toch *-ens, Goth -ans, Arm -s, OIr. -u, Lat -o:s, Lith -ùs,
OCS -y, Grk. -ous, Skt. -a:n
n *-%-k > *-a-x -> *-ah2
Hitt. -a, Goth -a (Gmc. *-o:), OIr. -0, Lat -a, OCS -a, Grk. -a, Skt.
-a:
G > *-á:-(s)-a:m -> *-o:m, *-oso:m
Hitt. -an, Goth -e: (Gmc. *-e:m (?), *-o:m), OIr. -0, Lat -o:rum, Lith
-uN, OCS -U, Grk. -ôn, Skt. -a:n.a:m
DAb *-%-ay-á:-sW > *-a:-yá:sW -> *-oy(bhi)os, *-obhios
Hitt. -as, Goth -am (Gmc. *-amiz) (?), -Arm. owk` (?), OIr. -(a)ib,
Lat -i:s, Lith -ams, OCS -omU, Skt. -e:bhyas
L *-%-ay-sW-í > *-a:-ysWú -> *-oysu
Lith -uos-e, OCS -êxU, Skt. -e:s.u
I *-%-ay-sW > *-a:-ysW -> *-o:ys
Lat -i:s, Lith -ais, OCS -y, Grk. -oîs, Skt. -a:is
dual:
NA *-%-ikW > *-á-h3 -> *-oh3
OIr. -0, Lith -ù, OCS -a, Grk. -o:, Skt. -a:(u)
n *-%-ay-ik^ > *-a:-y-íh1 -> *-oyih1
OCS -ê, Skt. -e:
G *-%-ay > *-á:-y-h3-s -> *-oy&3(w)s
OIr. -0, Lith -au, OCS -u, Skt. -ayo:s, Av. -ayå:
D > *-a:-y-á:-h3 -> *-oyoh3(m)
OIr. -(a)ib, Lith -am, OCS -oma, Grk. -oiun, -oiin, -oin, Skt.
-a:bhya:m (< a:-stems)
L > *-á:-y-h3-ú -> *-oy&3w
OIr. -0, Lith -au, OCS -u, Av. -ayo:
=======================
Miguel Carrasquer Vidal
mcv@...