English
fatherese
From father + -ese.
Formed from father + -ese
Proto-Indo-European *ph₂tḗr
Proto-Germanic *fadēr
Proto-West Germanic *fader
Old English fæder
Middle English fader ‘a father’
English father
Today it means
noun baby talk from the baby's father
Language periods are conventional ranges, not dates for this word.
Etymograph / fatherese