From Old Irish caisel, from Latin castellum. Doublet of caistéal.
- IPA(key): /ˈkaʃəl̪ˠ/, /ˈkaʃəlˠ/
caiseal m (genitive singular caisil, nominative plural caisil)
- (ancient) stone fort
- unmortared stone wall
- boundary wall (of church, cemetery)
- ‘clamp’, built-up sods, on stack of turf
- (chess) rook, castle
- (architecture, of column) cincture
- spinning top
Note: Certain mutated forms of some words can never occur in standard Modern Irish.
All possible mutated forms are displayed for convenience.
- Ó Dónaill, Niall (1977) “caiseal”, in Foclóir Gaeilge–Béarla, Dublin: An Gúm, →ISBN
- Gregory Toner, Sharon Arbuthnot, Máire Ní Mhaonaigh, Marie-Luise Theuerkauf, Dagmar Wodtko, editors (2019), “caisel”, in eDIL: Electronic Dictionary of the Irish Language