| F | |
| fa | who |
| fae | from |
| fan | snowdrift |
| fash | to worry |
| fecht | fight |
| feem | to lie adjacent to |
| feerachan | fuming with rage |
| ferlie | novelty |
| ferran tickel | freckle |
| ferry-louper | opportunist, stranger, immigrant |
| fire | to throw |
| first-feet | to visit at the New Year |
| fit | what |
| fitch | to move away |
| fiteveryway | anyway |
| fit-na | which |
| flech | flea |
| flich | to fly |
| flor | to show off |
| Flou | The Flow Country |
| foosinless | tasteless |
| foosum | dirty |
| forbye | as well, in addition |
| forefochten | tired |
| fousome | dirty |
| fracht | burden |
| freends | relations |
| fricht | fright |
| fushionless |
without energy, strength, ability, spirit or enthusiasm: insipid, dull |
| futtle | an old knife |
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