etir-chert a decision [175].
faigdech (foigdech.) m. a beggar [83], Aisl. M. 71, 21.
faiscsiu closeness (?) [192] (faicsi N).
fássach a precedent [178]; brithemnacht ar roscadaib ⁊ fasaigib, LU. 118b.
fáthaige f. the gift of prophecy [192].
fáth-rann m. a witty quatrain [89]; do fáthrannaib espa ⁊ airchetail, Otia Mers. III., p. 47, § 2.
fechemnas m. debtorship [170].
féige f. sharpness, sagacity [78].
feras m. manhood, man's estate, gen. dag-ferais [196]; droch-ferais [197]. Cf. feras léiginn lectorship AU.
fer-lá n. a lucky day for men [217].