tsukkõr

Etymology
🇨🇬 acquired the &lt;c&gt; (/ts/) sound only in the 19th century, before that it is attested as. Karulis thinks that the Latvian term was borrowed via a historical Livonian form sukker. Suhonen, in turn, list the modern Livonian as borrowed from, alongside he also lists sukkur from the comparably poorly attested Salaca Livonian and the form cukars from Dundaga Latvian (close to the modern Livonian speaking area), the latter is essentially identical to the modern Livonian term in its phonetic makeup.

This would not be the only example of re-borrowing, compare, for example, Livonian from Latvian  which ultimately from Livonian.

If both Karulis and Suhonen be right, then the origin of this term is &lt;  &lt;  &lt;  &lt;  &lt; &lt;  &lt;  &lt;.

Noun

 * 1) sugar