The Germanic substrate hypothesis attempts to explain the purportedly distinctive nature of the Germanic languages within the context of the Indo-European languages. Based on the elements of Common Germanic vocabulary and syntax which do not seem to have cognates in other Indo-European languages, it claims that Proto-Germanic may have been either a creole or a contact language that subsumed a non-Indo-European substrate language, or a hybrid of two quite different Indo-European languages, mixing the centum and satem types.[citation needed] Which culture or cultures may have contributed the substrate material is an ongoing subject of academic debate and study.


The non-Indo-European substrate hypothesis attempts to explain the anomalous features of Proto-Germanic as a result of creolization between an Indo-European and a non-Indo-European language. The non-Indo-European substrate theory was first proposed in 1910 by Sigmund Feist, who estimated that roughly a third of Proto-Germanic lexical items came from a non-Indo-European substrate and that the supposed reduction of the Proto-Germanic inflectional system was the result of pidginization with that substrate.[1]

Germanicist John A. Hawkins sets forth some modern arguments for a Germanic substrate. Hawkins argues that the Proto-Germans encountered a non-Indo-European speaking people and borrowed many features from their language. He hypothesizes that the first sound shift of Grimm's law was the result of non-native speakers attempting to pronounce Indo-European sounds and that they resorted to the closest sounds in their own language in their attempt to pronounce them.[citation needed]

Kalevi Wiik, a phonologist, put forward a hypothesis that the pre-Germanic substrate was of a non-Indo-European Finnic origin. Wiik claimed that there are similarities between mistakes in English pronunciation typical of Finnish-speakers and the historical sound changes from Proto-Indo-European to Proto-Germanic.[2][3] Wiik's argument is based on the assumption that only three language groups existed in pre-Indo-European Europe: Uralic, Indo-European and Basque, corresponding to three ice age refugia. Then, Uralic speakers would have been the first to settle most of Europe, and the language of the Indo-European invaders was influenced by the native Uralic population, producing Proto-Germanic.[2][3] Existing evidence of languages outside the three refugia that he proposes (such as the proposed Tyrsenian language family or the undeciphered Vinča symbols) potentially creates a complication for Wiik's hypothesis that Uralic languages dominated the Proto-Germanic urheimat. Moreover, his thinking relies on an interpretation of Indo-European origins that is different from the mainstream.[4] On the other hand, the Germanic language family is believed to have dominated in southern Scandinavia for a time before spreading south. This would place it geographically close to the Finnic group during its earliest stages of differentiation from other Indo-European languages, which is consistent with Wiik's theory.

Theo Vennemann hypothesized in 2003 the subsumption of a "Vasconic" substrate ancestral to Basque by a Semitic superstrate to form Proto-Germanic.[5] However, his speculations were dismissed by linguists Philip Baldi and B. Richard Page in a review in Lingua.[6]

Possible substrate cultures

Archaeology has identified candidates for possible substrate culture(s), including the Maglemosian, Nordwestblock and Funnelbeaker culture but also older cultures of northern Europe like the Hamburgian or even the Lincombian-Ranisian-Jerzmanowician culture.[citation needed]

The battle-axe people have also been proposed as candidates for the people who influenced Germanic with their non-Indo-European speech. Alternatively, in the framework of the Kurgan hypothesis, the battle-axe people may be seen as an already "kurganized" culture, built on the substrate of the earlier Funnelbeaker culture.[citation needed]

The Battle Axe culture was spread through a wider range of regions across Eastern and Central Europe, already close to or in contact with areas inhabited by Indo-European speakers and their putative area of origin, and none of the Indo-European proto-languages thus produced or their succeeding languages developed along the much larger line of extension of the battle-axe people (Celto-Italic, Illyrian, Slavic, Baltic and others) appear to have been affected by the same changes that are limited to the Proto-Germanic.[citation needed]


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Grimm's law

Against the theories regarding substrata, a profound sound change in the Germanic languages, Grimm's law, has been put forward as evidence[by whom?] for the Germanic languages being non-substratic and having changed, by their own accord, away from other branches of Indo-European.[citation needed] Grimm's law affected all of the stops that were inherited from Proto-Indo-European.[clarification needed] The Germanic languages also share common innovations in grammar as well as in phonology: the Germanic verb has been extensively remodelled and shows fewer grammatical moods and markedly fewer inflections for the passive voice.[clarification needed][7][8]

Current scholarship

In the 21st century, treatments of Proto-Germanic tend to reject or simply omit discussion of the Germanic substrate hypothesis.[citation needed] For instance, Joseph B. Voyles' Early Germanic Grammar makes no mention of the hypothesis. On the other hand, the substrate hypothesis remains popular with the Leiden school of historical linguistics. This group influenced the 4-volume Dutch dictionary (2003-2009)[9] — the first etymological dictionary of any language that systematically took the hypothesis into its discussions.

Guus Kroonen brought up the so-called "Agricultural Substrate Hypothesis", based on the comparison of presumable Pre-Germanic and Pre-Greek substrate lexicon (especially agricultural terms without clear IE etymologies). Kroonen links that substrate to the gradual spread of agriculture in Neolithic Europe from Anatolia and the Balkans, and associates the Pre-Germanic agricultural substrate language with the Linear Pottery culture. The prefix *a- and the suffix *-it- are the most apparent linguistic markers by which a small group of "Agricultural" substrate words - i.e. *arwīt ("pea") or *gait ("goat") - can be isolated from the rest of the Proto-Germanic lexicon.[10] According to Aljoša Šorgo, there are at least 36 Proto-Germanic lexical items very likely originating from the "agricultural" substrate language (or a group of closely related languages). It is proposed by Šorgo that the Agricultural substrate was characterized by a four-vowel system of */æ/ */ɑ/ */i/ */u/, the presence of pre-nasalized stops, the absence of a semi-vowel */j/, a mobile stress accent, and reduction of unstressed vowels.[11]

See also


  1. ^ Feist, Sigmund (1910). "Die germanische und die hochdeutsche Lautverschiebung sprachlich und ethnographisch betrachtet". Beiträge zur Geschichte der deutschen Sprache und Literatur. 1910 (36): 307–354. doi:10.1515/bgsl.1910.1910.36.307. S2CID 161826423.
  2. ^ a b Kalevi Wiik, Eurooppalaisten juuret (in Finnish) ("Roots of Europeans"), 2002
  3. ^ a b Kalevi Wiik, Suomalaisten juuret (in Finnish) ("Roots of Finns"), 2004
  4. ^ For instance, he views the Tripolye-Cucuteni people as Proto-Indo-European.
  5. ^ Cf. Vennemann (2003).
  6. ^ Baldi and Page, Lingua 116 (2006) 2183–2220.
  7. ^ Not all scholars consider languages such as Sanskrit to be conservative. Prokosch (1939) wrote that "the common Indo-European element seems to predominate more definitely in the Germanic group than anywhere else".
  8. ^ In regards to the issue, Polomé (1990) wrote: "Assuming 'pidginization' in Proto-Germanic on account of the alleged 'loss' of a number of features reconstructed by the Neogrammarians as part of the verbal system of Proto-Indo-European ... is a rather specious argument. ... The fairly striking structural resemblance between the verbal system of Germanic and that of Hittite rather makes one wonder whether these languages do not actually represent a more archaic structural model than the further elaborated inflectional patterns of Old Icelandic and Hellenic."
  9. ^ Marlies Philippa et al. (ed), Etymologisch woordenboek van het Nederlands, Amsterdam University press, in 4 volumes, 2003–2009.
  10. ^ Guus Kroonen «Non-Indo-European root nouns in Germanic: evidence in support of the Agricultural Substrate Hypothesis». Department of Scandinavian Studies and Linguistics, Copenhagen University
  11. ^ Šorgo, Aljoša. 2020. Characteristics of Lexemes of a Substratum Origin in Proto-Germanic. In Romain Garnier (ed.): Loanwords and substrata: proceedings of the colloquium held in Limoges, 5th-7th June 2018. Institut für Sprachwissenschaft der Universität Innsbruck: Innsbruck. Pages 427—472