_Feithean Mor_, properly _Na feithean mor_ (fain more), The great morasses. _Feith_ (pl. _feithean_), a morass, a bog. _Feur loch._ See _Fear loch_. _Fiaclachan_ (feearclochon), little toothed things. Diminutive of _fiaclach_, toothed or jagged, _i.e._ the little jagged rock; very descriptive. _Fiar loch._ See _Fear loch_. _Fionn Loch_ (fee-un-loch), Fingal's loch, or The white loch. It is called Loch Finn on the map of 1662. _Fionn_ means white, pale, or wan. It is said the Fingalians were called the white men in contradistinction to the Dugals or black men. _Fionnla Dubh MacGillechriosd_ (feeounla dhoo mak gillie chree-est), Black Finlay, son of the servant of Christ. See _MacGillechriosd_. _Fionnla Dubh na Saighead_ (feeounla dhoo na side), Black Finlay of the arrow. _Saighead_, an arrow. _Fionnla Liath_ (feeounla leear), Grey Finlay. _Liath_, grey. _Firemore._ See _Faidhir mor_. _Foura_ (foora), an island at the mouth of Loch Ewe. The name includes the Norwegian suffix "a," meaning an island. _Fuar_ (four) is Gaelic for cold. _Fraoch-eilean_ (frooch-eylan), Heather isle. _Fraoch_, heather. _Fuirneis_ (furniss), Furnace. This name was most likely originated here by iron-workers from Furness in Lancashire. Furness, according to Rev. Isaac Taylor, may be Fireness, the "fire isle," or "Fore-ness." Ness is Norse for a nose or headland. _Gael_ (gale), properly _Gaidheal_ (gai-al), a Highlander, a Gael. _Gaelic_ (gallik), properly _Gaidhealach_ (gai-alloch), Highland. _Gairloch_ (garloch), Short loch. Originally, and more correctly, spelt _Gearrloch_ or _Gerloch_. _Gearr_, short. It is always spelt _Gearrloch_ in Gaelic. _Garadh Iaruinn_ (gaarogh eerun), Iron dyke. _Garradh_, a dyke, a fence wall; _iaruinn_, iron. _Garavaig_, properly _Garbhaig_ (garavaik), name of a small river or burn. The termination "aig" is said to be old Danish, and means a small bay, but the prefix is probably from _garbh_, rough. _Garbh_ (garav, or garve), rough. _Garbh Choire_ (garav chorrie), Rough corrie. _Garbh eilean_ (garaveylan), Rough island. _Garbh_, rough. _Geal_ (gayal), white, bright. _Gille_ (gillie), a lad, a young man, a gillie, a servant. _Gille Buidhe_ (gillie boo-ie), Yellow, or yellow-haired gillie. See _Gille_. _Gille Cailean Mor_ (gilly callain more), The lad big Colin. See separate words. _Gille Dubh_ (gillie dhoo), Black, or black-haired lad. _Gille Riabhach_ (gillie ree-oach), Brindled lad. _Riabhach_, brindled. _Gillean_ (gillyon), lads. Plural of _Gille_, which see.