The Linear B word ka-ko
Word ka-ko
ka ko
Transliteration kako
Meaning copper
See also Linear B: ka-ko-de-ta ‘bind with copper’
Attic Greek: χαλκός ‘copper, bronze’

Other words that might be of interest
ku-ru-so ‘gold’, wa-na-ka ‘overlord, king, leader’, a-ke ‘leads, guides’, a-ku-ro ‘silver’, ku-ru-so-jo ‘golden’, to-pa ‘basket’, o-pa ‘working, activity’, te-ko-to-ne ‘carpenters’