Meaning of pettuliina | Babel Free
/ˈpetːuˌliːnɑ/Määritelmät
A sheet cut from underneath the bark of a pine, consisting of its phloem and cambium layers. Historically, these sheets were soaked, boiled, roasted and ground to flour that was mixed with rye flour to bake bark bread.
CEFR-taso
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.