Glosses (linguistic gadgets which align word- or morpheme-wise translations together with the original, along with an idiomatic translation) are completely broken here — table cell boundaries are incorrectly interpreted as line breaks.

Maybe this is too niche to bother with proper support, but just silently typesetting things wrong is still not a nice thing to do.

The markup for glosses on Wikipedia is generated by <https://en.wikipedia.org/wiki/Template:Interlinear>; a discussion of glosses in general is at <https://en.m.wikipedia.org/wiki/Interlinear_gloss>.