The Carian word kβuš
Word kβuš
k ᵐb u ʃ
IPA kᵐbuʃ
Meaning grandson
Synonyms ksbo

Comments
See Schürr 1996[98]:97–98]

Other words that might be of interest
mnos ‘son’, ted ‘father’, en ‘mother’, ak̂tmskmt ‘descendants, descendence’