Retracing the giraffe English loanword to the Somali word for giraffe (gerri).
The English ‘giraffe’ is a loanword from the Italian ‘giraffa’.
The Italian ‘giraffa’ is a loanword from the Arabic ‘zaraafa’.
The Arabic ‘zaraafa’ is a loanword from Ge’ez’s baseword ‘*zr’.
Ge’ez’s baseword *zr is a loanword from another unknown language that presumably called this majestic beast ‘zeri’.
The loanword ‘zeri ‘was palatalised – a sound change process that turns ‘g’ into ‘z’ – from the Somali/Rendille word 'gerri' (giraffe).
Reinisch (1896) explains this in detail. Interesting stuff