mam bach
Welsh
Alternative forms
- mam fach (less common)
Etymology
Literally, “little mother”.
Interjection
Usage notes
- Although mam is a feminine noun, the expected soft mutation of bach is absent due to (non-productive) assimilation back to a plosive pronunciation after /m/. See also nos da f (“goodnight”) and wythnos diwethaf f (“last week”) with the same fossilized non-mutation.
Derived terms
- OMB (“OMG”)