Where does “summar” come from?
summar (Faroese) comes from Old Norse sumar, from Proto-Germanic sumaraz, from Proto-Indo-European sm̥m-aro-, from Proto-Indo-European sm̥-h₂-ó-, from Proto-Indo-European semh₂- — summer, year.
summar (Faroese): summer
Ancestry of “summar”, step by step