Lower Sorbian to Shona: an assertion need not contain a separate word for be
A short target can still make a complete assertion
Stone describes Lower Sorbian predication with an overt copula and gives ja som, I am. His account says that zero-copula constructions are unknown in this system. A Lower Sorbian reader comparing a descriptive sentence with Shona can therefore expect to find an independently visible equivalent of be, yet that expectation is not a reliable test of the target.
Lafon’s Shona discussion illustrates muti uyu murefu, this tree is tall, in a copulative construction involving tone on the descriptive form. The assertion is not established by inserting a separate word into the same slot occupied by the Lower Sorbian copula. A translation can therefore express a complete claim through a different distribution of grammatical information.
The noun class matters to the construction
Lafon distinguishes several copulative patterns according to nominal class and prefix shape. For many syllabic prefixes, the account describes raising the prefix’s tone; certain classes instead require ndi-, and other forms involve an initial vowel. These are qualifications to the generalization, not interchangeable decorations that can be added to any Shona noun.
A Lower Sorbian descriptive statement must consequently be translated after identifying the actual Shona noun and its construction. The source copula’s person and number cannot select a target prefix merely by analogy. A tree, a person and an object may all be described with an affirmative statement, but that shared communicative function does not guarantee identical Shona forms.
A phrase and an assertion are different uses of a description
In Lower Sorbian, an adjective can occur as a predicate with the copula rather than only as an attributive modifier. Stone notes that predicative adjectives do not have a separate general short-form paradigm. This warns against treating the adjective’s dictionary appearance as the sole marker of its sentence function even within the source language.
Shona makes that caution especially useful because the descriptive expression’s copulative role can involve tonal information. A written adjective that resembles the vocabulary item for tall does not alone tell a learner how to pronounce the asserted claim. Nor does a missing separate be-like word prove that the output is merely an unfinished noun phrase. The relevant comparison concerns predication, not a count of written words.
Number information can appear outside the noun itself
Lafon notes that some Shona class-nine and class-ten nouns do not distinguish singular from plural through their nominal prefix alone. His discussion contrasts examples where accompanying material or context helps resolve number. A Lower Sorbian source, by contrast, may supply explicit singular, dual or plural information through several parts of its clause.
Preserve that source distinction at the level of the complete target statement. If the Lower Sorbian message describes two objects, an unchanged-looking Shona noun is not sufficient evidence that the pair has become one object; but the target’s other grammar must still support the intended reference. Copulative pattern, noun class and number interpretation are related decisions, not one automatic replacement for som or another source form of be. Reading them together avoids both adding an unnecessary target word and accepting an incomplete interpretation of the description.
Language references