… who has …
… air a bheil …
We saw earlier the phrase 'S e fear mòr àrd tapaidh Albannach a th' ann air an robh coltas gruamach greannach . This is a clàs roimhearach (prepositional clause), a clause introduced by a preposition, in this example air (on). To form these clauses we use the preposition, followed by a bheil | nach eil (present tense), an robh | cha robh (past tense) and am bi | nach bi (future tense).
'S e fear àrd a th' ann air a bheil ceann mòr
He's a tall man with a big head [on whom is a big head]
'S e sin an taigh anns an robh pàrtaidh Oidhche Shathairne
That's the house in which there was a party on Saturday night
'S e seo an duine aig nach eil airgead sam bith
This is the person who has no money [at whom isn't any money]
Gnàthas–cainnte/seanfhacal
Ceann mòr air duine glic is ceann circe air amadan.
A great head on a wise man and a hen's head on a fool.