Fo as a prefix
Fo mar ro–leasachan
New words are made with the ro–leasachan (prefix) with a hyphen: fo –. Fo – means 'under, sub' in this sense and sèimheachadh (lenition) must be used.
We can create new words by adding the prefix fo– to these nouns and verbs:
tiotal
title
aodach
clothes
comataidh
committee
ùir
soil
roinn
share, divide
sgrìobh
write
Now, let's add the prefix fo to them:
fo–thiotal
subtitle
fo–aodach
underwear
fo–chomataidh
sub–committee
fo–ùir
subsoil
fo–roinn
subdivide, subdivision
fo–sgrìobh
subscribe
Try looking up some more examples with fo– in your dictionary or the LearnGaelic faclair.