Etymograph > Indo-European > Old English > Rules > pre-oe-long-o-unrounding

From Proto-West Germanic to Old English

Source: Ringe 2014:154

Examples

FromToGlossStepsExpected
PWGmc *ahtōeahtaeightahtō > æhtō > æhtā > eahta
PGmc *ahtaueahtaeightahtau > æhtō > æhtā > eahta
PWGmc *latōstlatostmost recentlylatōst > lætōst > lætāst > latastlatast
PGmc *galgôġealgagallowsgalgô > gælgō > gælgā > ġealga
PNWGmc *langizôlengralongerlangizô > ląngirō > ląngirā > lengra
PWGmc *fiskōþfiscoþfishingfiskōþ > fiskāþ > fiscaþfiscaþ
PNWGmc *leuhmôlēomalightleuhmô > leuhmō > leuhmā > lēoma
PNWGmc *mānômōnamoonmānô > mōnō > mōnā > mōna
PNWGmc *lākinônalācnianto heallākinôna > lǣkinōn > lǣkinān > lǣcnanlǣcnan
PNWGmc *bugôbogabowbugô > bogō > bogā > boga
PGmc *gumôgumahumangumô > gumō > gumā > guma
PWGmc *hwarbōnhwearfianto wander aroundhwarbōn > hwærβōn > hwærβān > hwearfanhwearfan
PWGmc *hwōstōhwōstacoughhwōstō > hwōstā > hwōsta
PWGmc *kwainōncwānianto lamentkwainōn > kwainān > cwānancwānan
PGmc *tungōn-tungetonguetungōn- > tungān > tungantungan
PGmc *hertōn-heortehearthertōn- > hertān > heortanheortan
PWGmc *liznōnliornianto learnliznōn > lirnōn > lirnān > leornanleornan
PWGmc *fanþijōfēþatraveller on footfanþijō > fōþijō > fōþijā > fēþa
PGmc *amslōn-ōsleblackbirdamslōn- > ōslōn > ōslān > ōslanōslan
PGmc *saipwōn-sāpesoapsaipwōn- > saipwān > sāpwansāpwan
PWGmc *aiskōnāscianto askaiskōn > aiskān > āscanāscan
PWGmc *kampijōcempawarriorkampijō > kompijō > kompijā > cempa
PWGmc *sparwōspearwasparrowsparwō > spærwō > spærwā > spearwa
PGmc *swalwōn-swealweswallowswalwōn- > swælwōn > swælwān > swealwanswealwan
PNWGmc *nabulônafolanavelnabulô > næβulō > næβulā > nafola
PWGmc *maþōmaþawormmaþō > mæþō > mæþā > maþa
PWGmc *rakkōraccasailyard ringrakkō > rækkō > rækkā > racca
PWGmc *krabbōcrabbacrabkrabbō > kræbbō > kræbbā > crabba
PNWGmc *magômagastomachmagô > mægō > mægā > maga
PWGmc *nakwōnacashipnakwō > nækwō > nækwā > næcanæca
PWGmc *skaþōsċaþasamage, destructionskaþō > skæþō > skæþā > sċaþa
PWGmc *knabōcnafaboyknabō > knæβō > knæβā > cnafa
PWGmc *þaisimōþǣsmayeastþaisimō > þaisimā > þǣsma
PNWGmc *klawiþôcleweþaitchklawiþô > klæwiþō > klæwiþā > cleiþacleiþa
PGmc *laiwizakōn-lāwriċelarklaiwizakōn- > laiwirækōn > laiwirækān > lǣrcanlǣrcan
PWGmc *skuldihaitijōsċyldhǣtadeputy, bailiffskuldihaitijō > skuldihaitijā > sċyldēotasċyldēota
PWGmc *raihōred deerraihō > raihā > rā
PWGmc *rīkisōnricsianto rule, reignrīkisōn > rīkisān > rīcsanrīcsan
PWGmc *garāfijōgerefacount (the male ruler of a county)garāfijō > gærǣfijō > gærǣfijā > ġearefaġearefa
PWGmc *wlātiþōwlǣttanausea, disgust, loathingwlātiþō > wlǣtiþō > wlǣtiþā > wlættawlætta
PWGmc *liznōnleornianto learnliznōn > lirnōn > lirnān > leornanleornan
PGmc *aima-uzjōn-ǣmyrieembersaima-uzjōn- > aimæ-urjōn > aimæ-urjān > ām-orianām-orian
PGmc *alkōn-ealceaukalkōn- > ælkōn > ælkān > ealcanealcan
PGmc *askōn-æsceashesaskōn- > æskōn > æskān > ascanascan
PGmc *augōn-ēageeyeaugōn- > augān > ēaganēagan
PGmc *austrōn-ēastreEasteraustrōn- > austrān > ēastranēastran
PGmc *auzōn-ēareearauzōn- > aurōn > aurān > ēaranēaran
PGmc *agōn-agemagpieagōn- > ægōn > ægān > aganagan
PGmc *belunōn-beolonehenbanebelunōn- > belunān > beolonanbeolonan
PGmc *bīōn-bēobeebīōn- > bīwōn > bīwān > bīwanbīwan
PGmc *brunjōn-byrnebreastplatebrunjōn- > brunnjōn > brunnjān > brynnanbrynnan
PGmc *ēmōn-ōmanerysipelasēmōn- > ōmōn > ōmān > ōman
PGmc *ēmōn-ē̆mellarvaēmōn- > ōmōn > ōmān > ōmanōman
PGmc *falōnfalaboardfalōn > fælōn > fælān > falanfalan
PGmc *fleugōn-flēogeflyfleugōn- > fleugān > flēoganflēogan
PGmc *friōnd-frēondfriendfriōnd- > friānd > friandfriand
PGmc *furhʷōn-furhfirfurhʷōn- > forhwōn > forhwān > fōranfōran
PGmc *hezdōn-heordflax fibershezdōn- > herdōn > herdān > heordanheordan
PGmc *hīwōn-hīwanmarried couple, householdhīwōn- > hīwān > hīwan
PGmc *hōrōn-hōrewhorehōrōn- > hōrān > hōranhōran
PGmc *hrusōn-hrusecrusthrusōn- > hrosōn > hrosān > hrosanhrosan
PGmc *kannōn-cannejugkannōn- > konnōn > konnān > connanconnan
PGmc *kelōn-ceolethroatkelōn- > kelān > ċielanċielan
PGmc *kimbōn-cimb-stāncrest, ridgekimbōn- > kimbān > ċimbanċimban
PGmc *kʷenōn-cwenewoman, wifekʷenōn- > kwenōn > kwenān > cwenancwenan
PGmc *luppōn-loppeflealuppōn- > loppōn > loppān > loppanloppan
PGmc *madrōn-mæderemaddermadrōn- > mædrōn > mædrān > mædranmædran
PGmc *maisōn-māsetitmousemaisōn- > maisān > māsanmāsan
PGmc *mēnōþ-mōnaðmonthmēnōþ- > mōnōþ > mōnāþ > mōnað
PGmc *mītōn-mītemitemītōn- > mītān > mītanmītan
PGmc *muniwōn-myneminnowmuniwōn- > muniwān > myneowanmyneowan
PGmc *murhōn-moruwild carrotmurhōn- > morhōn > morhān > mōranmōran
PGmc *namōn-namanamenamōn- > nąmōn > nąmān > namannaman
PGmc *nēdrōn-nǣdrevipernēdrōn- > nǣdrōn > nǣdrān > nǣdrannǣdran
PGmc *salihōn-sealhsallow, willowsalihōn- > sælihōn > sælihān > selēonselēon
PGmc *snīpōn-snīpesnipesnīpōn- > snīpān > snīpansnīpan
PGmc *targōn-targeedgetargōn- > tærgōn > tærgān > tearganteargan
PGmc *tibōn-tifebitchtibōn- > tiβān > tifantifan
PGmc *tittōn-tittit, breasttittōn- > tittān > tittantittan
PGmc *þanhōn-þōheclayþanhōn- > þōhōn > þōhān > þōnþōn
PGmc *þuftōn-þoftthwart, rowing benchþuftōn- > þoftōn > þoftān > þoftanþoftan
PGmc *unhtwōn-ūhtlast part of the nightunhtwōn- > ūhtwōn > ūhtwān > ūtwanūtwan
PGmc *uwwilōn-ūleowluwwilōn- > ūwilōn > ūwilān > ȳlanȳlan
PGmc *widuōn-widewewidowwiduōn- > widuān > widoanwidoan
PGmc *wikōn-wicesequence, weekwikōn- > wikān > wicanwican
PGmc *wratjōn-wrættemadderwratjōn- > wrættjōn > wrættjān > wrettanwrettan
PGmc *sunnōn-sunnesunsunnōn- > sunnān > sunnansunnan

Sequences

pwgmc-to-oe: previous pre-oe-a-fronting, next pre-oe-lth
pgmc-to-oe: previous pre-oe-a-fronting, next pre-oe-lth
pnwgmc-to-oe: previous pre-oe-a-fronting, next pre-oe-lth