Tracing English loanwords in Setswana dictionaries

Every dictionary tells a story of contact, encounter, and quiet negotiation between speech communities. When a word crosses from one language into another, it carries traces of trade routes, classrooms, mission stations, football matches, mining compounds, and radio broadcasts. Setswana, like every other living language, has long absorbed vocabulary from English, and the dictionaries that record it become archives of those encounters.

T.J. Otlogetswe has spent decades documenting how Setswana responds to such contact, and his work sits within a wider tradition of African lexicography that often goes unnoticed outside specialist circles. Australian readers may recognise a familiar pattern here, since Australian English itself is rich in borrowed vocabulary from Aboriginal languages such as Wiradjuri, Kaurna, and Noongar, and the country hosts active programmes in Indigenous language documentation. Comparing how different dictionaries handle loanwords therefore opens a window onto shared questions in lexicographic practice.

The technical apparatus that lexicographers use to flag loanwords, label their origin, and track their integration into the receiving language has become more sophisticated over time. Some of these conventions were developed for European language pairs and later adapted, while others were refined inside African institutions, including the dictionaries produced at the University of Botswana and beyond. Understanding those conventions matters not only for scholars but for anyone who picks up a bilingual dictionary expecting accurate guidance.

What follows looks at how dictionaries identify English borrowings in Setswana, the categories those borrowings fall into, the choices editors make when adapting spellings, and where the gaps remain. It draws on Otlogetswe's research interests, which span etymology, language contact, and the cultural history of words.

How loanwords enter a dictionary's pages

A dictionary is, at heart, a curated snapshot of a lexicon at a particular moment. Editors working on Setswana face a stream of candidate items that may have entered the language yesterday or several generations ago. Some have become so naturalised that speakers no longer recognise them as foreign, while others still feel recent or technical. The first task of the lexicographer is therefore to decide what belongs in the dictionary at all.

Loanwords typically enter a dictionary through written sources, transcribed oral material, and corpus evidence. The Setswana National Dictionary Office and successor bodies have long relied on newspaper corpora, radio transcripts, and school materials to track new usages. In Australia, lexicographers working on Aboriginal languages face a parallel challenge: how to include revived terminology, regional coinages, and English-influenced forms without distorting the older lexicon. The two contexts are not identical, but the editorial questions overlap in interesting ways.

For a borrowing to be admitted, it usually needs evidence of stable use across multiple sources and a reasonable spread among speakers. A word heard only once on a campus radio station will not make it into the next edition. That gatekeeping role is one reason dictionaries often feel conservative, since they codify what has already settled rather than chase the latest coinage. Yet they must also stay current enough to remain useful in schools, courts, and hospitals.

Phonological reshaping: making English sound Setswana

Once a candidate word is in scope, the lexicographer must decide how to spell it. English vowels rarely map cleanly onto Setswana sound categories, and the receiving language has well-established patterns for adapting foreign syllables. The English word "computer", for instance, often surfaces in Setswana as "khomphuthara", with an aspirated onset that fits Setswana phonotactics. Such adaptations are not arbitrary; they reflect how speakers actually pronounce the borrowed item in everyday talk.

This reshaping is more than a phonetic curiosity. It tells the lexicographer how deeply the word has been integrated. Items that retain strong English pronunciation tend to be associated with formal or technical domains, while words that have been fully phonologically adapted usually signal longer residence in the language and broader social uptake. Dictionaries often record both the original form and the adapted form when relevant, allowing users to recognise the word whether they encounter it spoken or written.

Australian English offers a useful mirror here. Words like "kangaroo", "boomerang", and "billabong" entered the language centuries ago and have been phonologically absorbed to the point where they feel like native vocabulary. The journey of those Aboriginal loanwords through English dictionaries parallels, in reverse, the path of English items into Setswana. Both languages show that phonological adaptation is a marker of integration rather than a flaw to be corrected.

Categories of borrowing: from core vocabulary to technical jargon

Not every English word enters Setswana with the same status, and dictionaries usually distinguish between several types. Some borrowings fill genuine lexical gaps, especially in domains where Setswana historically had little native vocabulary, such as modern computing, aviation, and legal procedure. Words like "intanete", "folemo", and "khomishini" (for internet, forum, and commission) belong to this group. They are necessary technical labels and tend to be admitted fairly quickly.

A second category covers items borrowed for prestige, fashion, or social signalling. Names for clothing styles, food, music, and entertainment often follow this route. Australian readers will recognise the dynamic in the way global English terms displace older local labels in Melbourne cafes, Sydney music venues, and Perth mining towns. The cultural pull is similar, even when the lexicographic response differs.

A third category includes what linguists sometimes call semantic loans, where an English word is borrowed along with a new sense attached to an existing Setswana word. These are particularly tricky for dictionaries because the surface form is native. A careful dictionary will mark such shifts explicitly, since speakers may otherwise assume the older meaning is still current. Otlogetswe has documented related items, including Tshosa and Tshane, names that turn out to refer to types of spears and which illustrate how dictionary entries can preserve cultural detail that might otherwise be lost.

Editorial conventions for marking loanwords

Dictionaries rely on a shared vocabulary of labels and symbols to signal that an item is borrowed. Common markers include italics, brackets around the source label (such as "Eng." or "E."), and small printed notes attached to the headword. The choice is partly about typographic economy and partly about scholarly honesty. A user who sees an English flag next to a Setswana headword knows that pronunciation guidance will need to refer back to English norms.

Beyond flags, dictionaries decide how much information to give about the donor language. Some list the immediate source only, while others trace the word back through earlier languages if relevant. A word like "suku" (from English "school") is straightforward, but items that came into Setswana through Afrikaans, which itself borrowed from English, can require longer notes. Editors working in Setswana have generally preferred concise labels, partly because the dictionaries are widely used in schools where space and clarity matter.

In Australian dictionary practice, similar trade-offs appear. The Australian National Dictionary includes rich labels for words drawn from Aboriginal languages, regional dialects, and migrant languages, and comparable editorial conventions apply. Comparing the two traditions shows how shared lexicographic problems produce comparable solutions, even when the languages involved are very different.

Where current dictionaries fall short

Despite careful work, gaps remain. Regional variation within Setswana is often under-recorded, which means that borrowings common in Gaborone may be missing from dictionaries focused on the Northern or Southern dialects. Pronunciation guidance for adapted English forms is also inconsistent, leaving users unsure whether to use the English or Setswana pronunciation in different settings.

The rise of digital communication has accelerated borrowing, with new English-derived slang and technical terms entering Setswana through social media faster than dictionaries can update. Australian English faces a parallel challenge, with global streaming platforms and online communities constantly reshaping vocabulary. The next generation of dictionaries will need to balance print conventions with digital updates.

The clearest path forward for Setswana lexicography is the systematic integration of social media corpora into the next dictionary edition, an approach already being trialled for Australian Aboriginal languages at institutions in Melbourne and Canberra. That shift will determine whether tomorrow's dictionaries can keep pace with the spoken language or remain, as so often before, a step behind the speakers themselves.