Bosnian to Rundi: translating a sibling requires more than brat or sestra
The relationship is measured from a particular person
Bosnian brat and sestra identify a brother or sister without requiring the speaker to select a different basic term according to their own sex. Rundi kinship vocabulary can make that relationship more specific. Translating an isolated Bosnian sibling label may therefore require information not contained in the label itself.
Elizabeth E. Cox’s Kirundi course gives mushikanje for my sister when the speaker is male, and musazanje for my brother when the speaker is female. These are relational choices, not simply male and female endings attached to a single interchangeable word for sibling.
When a Bosnian source says that the writer’s sister is visiting, first identify the writer who anchors the relationship. A female noun elsewhere in the sentence does not establish that anchor’s sex. The source sister’s gender and the writer’s gender are different facts, and the Rundi kin term can depend on both.
In a third-person account, the relevant anchor may be a named person rather than the writer. Translating somebody else’s sister as though the relationship were measured from the narrator could introduce the wrong kinship term even while preserving the correct personal name.
Older and younger can be built into the target term
The course uses mukurwanje for my older same-sex sibling: an older brother for a male speaker or an older sister for a female speaker. Bosnian can distinguish older and younger through additional wording, whereas this Rundi choice incorporates relative age into the kinship expression.
If the Bosnian message explicitly describes an older sister, retain both her sex and her age relationship. Neither the target word’s appearance nor a broad gloss such as older sibling independently establishes that the right relationship has been selected.
If the source merely identifies a brother, the translation should not silently invent which sibling is older. A useful clarification would establish birth order relative to the person whose brother is being discussed. This is a concrete missing lexical distinction, rather than a request for unrelated background about the family.
Possessive forms do not follow every ordinary noun pattern
Cox notes that the sibling terms in these constructions require possessive expressions, and certain singular combinations unite with the noun. Bosnian readers should not expect every source possessive word to correspond to a separate written Rundi word. The fused form can still express the relationship to the same person.
The Bosnian specification includes svoj as a reflexive possessive. Where a narrative contains two participants, establish whose relative the source describes before selecting a Rundi possessive. The kinship anchor and the grammatical subject may be connected by the source construction, but a familiar first-person target form cannot be inserted merely because the story is being narrated by the writer.
Another instructive course example is data wacu, referring to a paternal uncle, rather than a freely compositional translation of our father. The apparent possessive component cannot be interpreted independently of the established family term. For Bosnian family messages, target kinship vocabulary must preserve the actual relationship, the person from whom it is measured and any required relative-age distinction. The course also acknowledges regional variation; its examples are evidence for these constructions, not a claim that every Rundi community uses every family term identically.
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