LATIN DICTIONARYLexicon Latīnum
noun · neuterthird declension

faenus

faenus n (genitive faenoris)

Meaning

  1. neuterinterest (on capital); usury
  2. neutergain, profit, advantage
    Tandem finita Pentateucho Mosi, velut grandi fenore liberati, ad Iesum filium Nave manum mittimus, [...]The Pantateuch of Moses having come to an end, astough freed from a great advantage, we now turn our attention to Jesus (Joshua), son of Nave (Nun), …Preface to the Book of Joshua, Jerome of Stridon 4th-5th century CE
  3. figurativelyneuterbanking, moneylending (faenus exerceō: practice banking)

Choosing the right word Döderlein's Latin Synonyms

Fœnus · Usura

Fœnus (from φύω, fœtus,) denotes interest as the produce of capital, like τόκος; usura denotes what is paid by the debtor for the use of capital, like δάνος. (vi. 133.)

Declension

declension
formsingularplural
nominativefaenusfaenora
fēnora, foenora
genitivefaenoris
fēnoris, foenoris
faenorum
fēnorum, foenorum
dativefaenorī
fēnorī, foenorī
faenoribus
fēnoribus, foenoribus
accusativefaenusfaenora
fēnora, foenora
ablativefaenore
fēnore, foenore
faenoribus
fēnoribus, foenoribus
vocativefaenusfaenora
fēnora, foenora

Phrases from Meissner's Latin Phrase-Book

fenus renovatum
compound interest.
perpetuum fenus (Att. 5. 21. 13)
simple interests.
fenus iniquissimum, grande, grave
exorbitant rate of interest.
pecuniam fenore occupare (Flacc. 21. 54)
to put out money at interest.
pecuniam alicui credere (sine fenore, usuris)
to lend some one money (without interest).
pecuniam fenori (fenore) alicui dare, accipere ab aliquo
to lend, borrow money at interest.
fenus ex triente Id. Quint. factum erat bessibus (Att. 4. 15. 7)
the rate of interest has gone up from 4 per cent to 8 per cent.

faenus (less correctly fēn-, not foen-; cf. in the foll.), ŏris, n. fe-, feo; cf.: faenum, femina, etc.; therefore, lit., what is produced; hence.
I. Prop., the proceeds of capital lent out, interest (cf.: usura, versura): faenerator, sicuti M. Varro in libro tertio de Sermone Latino scripsit, a faenore est nominatus. Faenus autem dictum a fetu, et quasi a fetura quadam pecuniae parientis atque increscentis, Varr. ap. Gell. 16, 12, 7 sq., and ap. Non. 54, 5 sq.; cf.: faenus et faeneratores et lex de credita pecunia fenebris a fetu dicta, quod crediti nummi alios pariant, ut apud Graecos eadem res τόκος dicitur, Paul. ex Fest. p. 86 Müll.: cf.: faenum (so it should read, instead of faenus) appellatur naturalis terrae fetus; ob quam causam et nummorum fetus faenus est vocatum et de ea re leges fenebres, id. p. 94: idem pecunias his faenori dabat, Cic. Verr. 2, 2, 70, § 170: pecuniam faenore accipere, id. ib. 2, 3, 72, § 169: Scaptius centesimis, renovato in singulos annos faenore, contentus non fuit, id. Att. 6, 3, 5: faenus ex triente Idib. Quint. factum erat bessibus, id. ib. 4, 15, 7: iniquissimo faenore versuram facere, id. ib. 16, 15, 5: Graeci solvent tolerabili faenore, id. ib. 6, 1, 16: pecuniam occupare grandi faenore, id. Fl. 21, 51: dives positis in faenore nummis, Hor. S. 1, 2, 13; id. A. P. 421: faenore omni solutus, id. Epod. 2, 4.—
II. Transf.
A. Capital lent on interest (very rare): argenti faenus creditum, Plaut. Most. 3, 1, 101: faenus et impendium recusare, Cic. Att. 6, 1, 4.—
2. Meton., that lent to the soil, i. e. the seed: quam bona fide terra creditum faenus reddit! Plin. 2, 63, 63, § 155.—
B. Gain, profit, advantage: terra, quae nunquam recusat imperium, nec unquam sine usura reddit quod accepit, sed alias minore, plerumque majore cum faenore, Cic. de Sen. 15, 51; cf.: semina, quae magno faenore reddat ager, Tib. 2, 6, 22; and: cum quinquagesimo faenore messes reddit eximia fertilitas soli, Plin. 18, 17, 47, § 162: saepe venit magno faenore tardus amor, Prop. 1, 7, 26; cf.: at mihi, quod vivo detraxerit invida turba, Post obitum duplici faenore reddet Honos, id. 3 (4), 1, 22.

Origins

From earlier fēnus. Possibly, from Proto-Italic *fēnos, from earlier *θēnos, from Proto-Indo-European *dʰeh₁(i)-n-os, from Proto-Indo-European *dʰeh₁(y)-, the same root of faenum, fēlīx, fēmina, fētus, thus lit. "that which is produced". Compare with the Ancient Greek use of τόκος (tókos).

Quick answers

What does faenus mean in Latin?
faenus, a noun, means “interest (on capital); usury; gain, profit, advantage”.
What is the genitive of faenus?
The genitive singular is faenoris. faenus is neuter, third declension.