Where does “linna” come from?

linna (Old High German) comes from Latin līnea, from Latin līnum, from Proto-Italic līnom, from Proto-Indo-European līnom — flax.

Ancestry of “linna”, step by step

StepLanguageWordMeaning
1LatinlīneaA linen thread
2Latinlīnumflax
3Proto-Italiclīnom
4Proto-Indo-Europeanlīnomflax

Words derived from “linna

Every word from Proto-Indo-European līnomEvery word from Proto-Italic līnomEvery word from Latin līnum