basisår (Norwegian Nynorsk) comes from Norwegian Nynorsk år, from French are, from Latin ārea, from Proto-Italic āzeā, from Proto-Indo-European h₂eHs-e-yeh₂, from Proto-Indo-European h₂eHs- — to be/become dry; to burn, to glow; hearth.
basisår (Norwegian Nynorsk): a base year
Definitions
a base year
Ancestry of “basisår”, step by step
basisår traces back through two separate lines of ancestry.