Translation:He is five feet tall.
If he was six feet tall would it be "sé sé"?
Yes, it would.
The very first example in the entry for "long" in De Bhaldraithe's English Irish Dictionary is:
"It is six feet long" - tá sé sé troithe ar a fhad
does is sound like "Tá sé a cúig troithe ar airde. " ?
She does not pronounce the "g" at the end of "cúig"
Is leaprachuan fathacuil e.