Baby-talk stability across Berber languages is fascinating.
Examples:
fuffu/fufu "fire" - Rif, Figuig, Shilha, Mzab, Siwa
šišši/šuššu/žižži "meat" - Rif, Figuig, Shilha, CMT, Mzab, Kabyle
daddaš/dadduš/ddaš "walk" - Rif, Figuig, Kabyle, CMT
babbaḥ/bippiḥ/abbaḥ "good" - Rif, Figuig, Kabyle
about 1 month ago