(S) ⲕⲁⲗⲉⲗⲉ, ⲕⲁⲗⲉⲉⲗⲉ, ⲕⲁⲗⲏⲗⲉ, ⲕⲁⲗⲏⲗⲁ, ⲕⲉⲗⲉⲉⲗⲉ (ⲧ)
(B) ⲕⲉⲗⲉⲗⲓ (ⲧ)
(noun female)
sonorous wooden board (or pl), struck to assemble congregation
Crum: 103b
Dawoud: 95b

https://en.wikipedia.org/wiki/Drums_in_communication
(sonorous wooden board struck to assemble congregation)
(sonorous wooden board struck to assemble congregation)
(S) ⲕⲁⲗⲉⲗⲉ, ⲕⲁⲗⲉⲉⲗⲉ, ⲕⲁⲗⲏⲗⲉ, ⲕⲁⲗⲏⲗⲁ, ⲕⲉⲗⲉⲉⲗⲉ
(B) ⲕⲉⲗⲉⲗⲓ
Crum: 103
103
103

Dawoud: 95b
95
95