ras-kov
ras-kov is a word in Vulcan meaning ‘galena’.
Meaning
galena
Pronunciation
Sound out ras-kov letter by letter:
- rɾlightly tapped r, as in Spanish 'pero'
- aɐa as in 'cup' (open, central)
- sss as in 'sun'
- kkk as in 'skate' (no puff of air)
- ooo as in 'go'
- vvv as in 'van'
Usage notes
a gray mineral, essentially PbS, the principal ore of lead; lead ore