The pronunciation of the Irish word 'teach' (house) or the english verb as in 'to teach'?
In Irish it's "teach tuaithe"
Teach Sherman
If by 'Ancient Irish' you mean "Old Irish" it is "teg, tech". Modern Irish is tigh/teach.
Teach Phóil is Irish.
In Irish it's cuan aoibhinn / cuan gleoite
In Irish: caife, or teach itheacháin;in Scottish Gaelic: ?
Teach breá le díol
There is a Gaelic website translator that will teach you to say it in Gaelic or you can just say it in English with an Irish accent and for that I recommend Boondock Saints
Teach Mhic Lochlainn (of Ulster).If McLoughlin (of Westmeath) Teach Uí Mhleachlainn.
In Irish it's: Tá sé ag an teach tábhairne
As a command to one person,Féach ar an teach.orBreathnaigh ar an teach.
Fáilte go dtí an teach tábhairne!orFáilte go dtí an teach leanna!